wip move the addin in a dedicated babel project

not production ready

.github/workflows/crowdin-download.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Download Crowdin files
         uses: crowdin/github-action@v2

.github/workflows/docker-hub.yml

@@ -23,7 +23,13 @@ jobs:
     steps:
       -
         name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
       -
         name: Docker meta
         id: meta
@@ -49,6 +55,7 @@ jobs:
         with:
           context: .
           target: backend-production
+          platforms: linux/amd64,linux/arm64
           build-args: DOCKER_USER=${{ env.DOCKER_USER }}:-1000
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
@@ -59,7 +66,13 @@ jobs:
     steps:
       -
         name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
       -
         name: Docker meta
         id: meta
@@ -86,6 +99,7 @@ jobs:
           context: .
           file: ./src/frontend/Dockerfile
           target: frontend-production
+          platforms: linux/amd64,linux/arm64
           build-args: DOCKER_USER=${{ env.DOCKER_USER }}:-1000
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
@@ -96,7 +110,13 @@ jobs:
     steps:
       -
         name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
       -
         name: Docker meta
         id: meta
@@ -123,6 +143,7 @@ jobs:
           context: .
           file: ./docker/dinum-frontend/Dockerfile
           target: frontend-production
+          platforms: linux/amd64,linux/arm64
           build-args: DOCKER_USER=${{ env.DOCKER_USER }}:-1000
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
@@ -133,7 +154,13 @@ jobs:
     steps:
       -
         name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
       -
         name: Docker meta
         id: meta
@@ -162,6 +189,7 @@ jobs:
           context: ./src/summary
           file: ./src/summary/Dockerfile
           target: production
+          platforms: linux/amd64,linux/arm64
           build-args: DOCKER_USER=${{ env.DOCKER_USER }}:-1000
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
@@ -172,7 +200,13 @@ jobs:
     steps:
       -
         name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
       -
         name: Docker meta
         id: meta
@@ -201,6 +235,7 @@ jobs:
           context: ./src/agents
           file: ./src/agents/Dockerfile
           target: production
+          platforms: linux/amd64,linux/arm64
           build-args: DOCKER_USER=${{ env.DOCKER_USER }}:-1000
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}

.github/workflows/meet.yml

@@ -7,14 +7,18 @@ on:
   pull_request:
     branches:
       - "*"
+permissions:
+  contents: read
 
 jobs:
   lint-git:
     runs-on: ubuntu-latest
     if: github.event_name == 'pull_request' # Makes sense only for pull requests
+    permissions:
+      contents: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: show
@@ -39,9 +43,11 @@ jobs:
     if: |
       contains(github.event.pull_request.labels.*.name, 'noChangeLog') == false &&
       github.event_name == 'pull_request'
+    permissions:
+        contents: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 50
       - name: Check that the CHANGELOG has been modified in the current branch
@@ -49,9 +55,11 @@ jobs:
 
   lint-changelog:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Check CHANGELOG max line length
         run: |
           max_line_length=$(cat CHANGELOG.md | grep -Ev "^\[.*\]: https://github.com" | wc -L)
@@ -62,20 +70,22 @@ jobs:
 
   build-mails:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     defaults:
       run:
         working-directory: src/mail
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: "18"
 
       - name: Restore the mail templates
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: mail-templates
         with:
           path: "src/backend/core/templates/mail"
@@ -95,21 +105,23 @@ jobs:
 
       - name: Cache mail templates
         if: steps.mail-templates.outputs.cache-hit != 'true'
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: "src/backend/core/templates/mail"
           key: mail-templates-${{ hashFiles('src/mail/mjml') }}
 
   lint-back:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     defaults:
       run:
         working-directory: src/backend
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.13"
           cache: "pip"
@@ -124,14 +136,16 @@ jobs:
 
   lint-agents:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     defaults:
       run:
         working-directory: src/agents
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.13"
           cache: "pip"
@@ -144,14 +158,16 @@ jobs:
 
   lint-summary:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     defaults:
       run:
         working-directory: src/summary
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.13"
           cache: "pip"
@@ -165,7 +181,8 @@ jobs:
   test-back:
     runs-on: ubuntu-latest
     needs: build-mails
-
+    permissions:
+      contents: read
     defaults:
       run:
         working-directory: src/backend
@@ -216,7 +233,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Create writable /data
         run: |
@@ -224,7 +241,7 @@ jobs:
           sudo mkdir -p /data/static
 
       - name: Restore the mail templates
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         id: mail-templates
         with:
           path: "src/backend/core/templates/mail"
@@ -258,7 +275,7 @@ jobs:
             mc mb meet/meet-media-storage"
 
       - name: Install Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.13"
           cache: "pip"
@@ -279,9 +296,11 @@ jobs:
 
   lint-front:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install dependencies
         run: cd src/frontend/ && npm ci
@@ -294,12 +313,14 @@ jobs:
 
   lint-sdk:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     defaults:
       run:
         working-directory: src/sdk/library
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install dependencies
         run: npm ci
@@ -312,13 +333,15 @@ jobs:
 
   build-sdk:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
     needs: lint-sdk
     defaults:
       run:
         working-directory: src/sdk/library
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install dependencies
         run: npm ci

.github/workflows/release-helm-chart.yaml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 

CHANGELOG.md

@@ -10,11 +10,44 @@ and this project adheres to
 
 ### Added
 
+- 👷(docker) add arm64 platform support for image builds
+
+### Changed
+
+- ♻️(frontend) replace custom reactions toolbar with react aria popover #985
+- 🔒️(frontend) uninstall curl from the frontend production image #987
+- 💄(frontend) add focus ring to reaction emoji buttons
+- ✨(frontend) introduce a shortcut settings tab #975
+- 🚚(frontend) rename "wellknown" directory to "well-known" #1009
+- 🌐(frontend) localize SR modifier labels #1010
+- ⬆️(backend) update python dependencies #1011
+- ♿️(a11y) fix focus ring on tab container components
+
+
+## [1.8.0] - 2026-02-20
+
+### Changed
+
+- 🔒️(agents) uninstall pip from the agents image
+- 🔒️(summary) switch to Alpine base image
+- 🔒️(backend) uninstall pip in the production image
+
+### Fixed
+
+- 🔒️(agents) upgrade OpenSSL to address CVE-2025-15467
+- 📌(agents) pin protobuf to 6.33.5 to fix CVE-2026-0994
+
+## [1.7.0] - 2026-02-19
+
+### Added
+
 - ✨(frontend) expose Windows app web link #976
+- ✨(frontend) support additional shortcuts to broaden accessibility
 
 ### Changed
 
 - ✨(frontend) add clickable settings general link in idle modal #974
+- ♻️(backend) refactor external API token-related items #1006
 
 ## [1.6.0] - 2026-02-10
 

Dockerfile

@@ -127,6 +127,9 @@ ARG MEET_STATIC_ROOT=/data/static
 RUN mkdir -p /usr/local/etc/gunicorn
 COPY docker/files/usr/local/etc/gunicorn/meet.py /usr/local/etc/gunicorn/meet.py
 
+# Remove pip to reduce attack surface in production
+RUN pip uninstall -y pip
+
 # Un-privileged user running the application
 ARG DOCKER_USER
 USER ${DOCKER_USER}

bin/Tiltfile

@@ -18,6 +18,7 @@ docker_build(
     'localhost:5001/meet-backend:latest',
     context='..',
     dockerfile='../Dockerfile',
+    build_args={'DOCKER_USER': '1001:127'},
     only=['./src/backend', './src/mail', './docker'],
     target = 'backend-production',
     live_update=[
@@ -33,6 +34,7 @@ clean_old_images('localhost:5001/meet-backend')
 docker_build(
     'localhost:5001/meet-frontend-dinum:latest',
     context='..',
+    build_args={'DOCKER_USER': '1001:127'},
     dockerfile='../docker/dinum-frontend/Dockerfile',
     only=['./src/frontend', './docker', './.dockerignore'],
     target = 'frontend-production',
@@ -57,6 +59,7 @@ clean_old_images('localhost:5001/meet-frontend-generic')
 docker_build(
     'localhost:5001/meet-summary:latest',
     context='../src/summary',
+    build_args={'DOCKER_USER': '1001:127'},
     dockerfile='../src/summary/Dockerfile',
     only=['.'],
     target = 'production',
@@ -69,8 +72,9 @@ clean_old_images('localhost:5001/meet-summary')
 docker_build(
     'localhost:5001/meet-agents:latest',
     context='../src/agents',
+    build_args={'DOCKER_USER': '1001:127'},
     dockerfile='../src/agents/Dockerfile',
-   only=['.'],
+    only=['.'],
     target = 'production',
     live_update=[
         sync('../src/agents', '/app'),

docker/livekit/Dockerfile

@@ -1,4 +1,4 @@
-FROM livekit/livekit-server:v1.9.0
+FROM livekit/livekit-server:v1.9.4
 
 # We inject the nip.io certificate manually because the livekit chart doesn't support volume mounting
 COPY rootCA.pem /etc/ssl/certs/

docs/installation/scalingo.md

@@ -32,7 +32,7 @@ Set the following environment variables in your Scalingo app:
 ### Buildpack Configuration
 
 ```bash
-scalingo env-set BUILDBACK_URL="https://github.com/suitenumerique/buildpack#main"
+scalingo env-set BUILDPACK_URL="https://github.com/suitenumerique/buildpack#main"
 scalingo env-set LASUITE_APP_NAME="meet"
 scalingo env-set LASUITE_BACKEND_DIR="."
 scalingo env-set LASUITE_FRONTEND_DIR="src/frontend/"

renovate.json

@@ -3,6 +3,21 @@
   "dependencyDashboard": true,
   "labels": ["dependencies", "noChangeLog"],
   "packageRules": [
+    {
+        "groupName": "js dependencies",
+        "matchManagers": ["npm"],
+        "schedule": ["on the first day of the month"],
+        "matchPackagePatterns": ["*"],
+        "minimumReleaseAge": "7 days",
+        "internalChecksFilter": "strict"
+      },
+      {
+        "groupName": "python dependencies",
+        "matchManagers": ["setup-cfg", "pep621"],
+        "schedule": ["on the first day of the month"],
+        "matchPackagePatterns": ["*"],
+        "minimumReleaseAge": "7 days"
+      },
     {
       "enabled": false,
       "groupName": "ignored python dependencies",
@@ -15,6 +30,12 @@
       "matchPackageNames": ["pylint"],
       "allowedVersions": "<4.0.0"
     },
+    {
+        "groupName": "allowed django versions",
+        "matchManagers": ["pep621"],
+        "matchPackageNames": ["django"],
+        "allowedVersions": "<6.0.0"
+    },
     {
       "enabled": false,
       "groupName": "ignored js dependencies",

src/addins/outlook-addin/.eslintrc.json

@@ -0,0 +1,8 @@
+{
+  "plugins": [
+    "office-addins"
+  ],
+  "extends": [
+    "plugin:office-addins/recommended"
+  ]
+}

src/addins/outlook-addin/babel.config.json

@@ -0,0 +1,12 @@
+{
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "targets": {
+          "esmodules": false
+        }
+      }
+    ],
+  ]
+}

src/addins/outlook-addin/manifest.xml

@@ -0,0 +1,173 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<OfficeApp xmlns="http://schemas.microsoft.com/office/appforoffice/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bt="http://schemas.microsoft.com/office/officeappbasictypes/1.0" xmlns:mailappor="http://schemas.microsoft.com/office/mailappversionoverrides/1.0" xsi:type="MailApp">
+  <Id>a025f0f6-757a-4790-97f3-99c66c4a5795</Id>
+  <Version>0.0.1.0</Version>
+  <ProviderName>Visio</ProviderName>
+  <DefaultLocale>en-US</DefaultLocale>
+  <DisplayName DefaultValue="Visio"/>
+  <Description DefaultValue="Ajoutez facilement un lien de réunion Visio à vos emails et événements Outlook."/>
+  <IconUrl DefaultValue="https://localhost:3000/assets/icon-64.png"/>
+  <HighResolutionIconUrl DefaultValue="https://localhost:3000/assets/icon-128.png"/>
+  <SupportUrl DefaultValue="https://www.contoso.com/help"/>
+  <AppDomains>
+    <AppDomain>https://localhost:3000</AppDomain>
+    <AppDomain>https://meet.127.0.0.1.nip.io</AppDomain>
+  </AppDomains>
+  <Hosts>
+    <Host Name="Mailbox"/>
+  </Hosts>
+  <Requirements>
+    <Sets>
+      <Set Name="Mailbox" MinVersion="1.1"/>
+    </Sets>
+  </Requirements>
+  <FormSettings>
+    <Form xsi:type="ItemRead">
+      <DesktopSettings>
+        <SourceLocation DefaultValue="https://localhost:3000/taskpane.html"/>
+        <RequestedHeight>250</RequestedHeight>
+      </DesktopSettings>
+    </Form>
+    <Form xsi:type="ItemEdit">
+      <DesktopSettings>
+        <SourceLocation DefaultValue="https://localhost:3000/taskpane.html"/>
+      </DesktopSettings>
+    </Form>
+  </FormSettings>
+  <Permissions>ReadWriteItem</Permissions>
+  <Rule xsi:type="RuleCollection" Mode="Or">
+    <Rule xsi:type="ItemIs" ItemType="Message" FormType="Read"/>
+    <Rule xsi:type="ItemIs" ItemType="Message" FormType="Edit"/>
+    <Rule xsi:type="ItemIs" ItemType="Appointment" FormType="Edit"/>
+  </Rule>
+  <DisableEntityHighlighting>false</DisableEntityHighlighting>
+  <VersionOverrides xmlns="http://schemas.microsoft.com/office/mailappversionoverrides" xsi:type="VersionOverridesV1_0">
+    <Requirements>
+      <bt:Sets DefaultMinVersion="1.3">
+        <bt:Set Name="Mailbox"/>
+      </bt:Sets>
+    </Requirements>
+    <Hosts>
+      <Host xsi:type="MailHost">
+        <DesktopFormFactor>
+          <FunctionFile resid="Commands.Url"/>
+
+          <!-- ─── Mail: Read ─────────────────────────────────────────── -->
+          <ExtensionPoint xsi:type="MessageReadCommandSurface">
+            <OfficeTab id="TabDefault">
+              <Group id="msgReadGroup">
+                <Label resid="GroupLabel"/>
+                <Control xsi:type="Button" id="msgReadOpenPaneButton">
+                  <Label resid="TaskpaneButton.Label"/>
+                  <Supertip>
+                    <Title resid="TaskpaneButton.Label"/>
+                    <Description resid="TaskpaneButton.Tooltip"/>
+                  </Supertip>
+                  <Icon>
+                    <bt:Image size="16" resid="Icon.16x16"/>
+                    <bt:Image size="32" resid="Icon.32x32"/>
+                    <bt:Image size="80" resid="Icon.80x80"/>
+                  </Icon>
+                  <Action xsi:type="ShowTaskpane">
+                    <SourceLocation resid="Taskpane.Url"/>
+                  </Action>
+                </Control>
+              </Group>
+            </OfficeTab>
+          </ExtensionPoint>
+
+          <!-- ─── Mail: Compose ─────────────────────────────────────── -->
+          <ExtensionPoint xsi:type="MessageComposeCommandSurface">
+            <OfficeTab id="TabDefault">
+              <Group id="msgComposeGroup">
+                <Label resid="GroupLabel"/>
+                <Control xsi:type="Button" id="msgComposeOpenPaneButton">
+                  <Label resid="TaskpaneButton.Label"/>
+                  <Supertip>
+                    <Title resid="TaskpaneButton.Label"/>
+                    <Description resid="TaskpaneButton.Tooltip"/>
+                  </Supertip>
+                  <Icon>
+                    <bt:Image size="16" resid="Icon.16x16"/>
+                    <bt:Image size="32" resid="Icon.32x32"/>
+                    <bt:Image size="80" resid="Icon.80x80"/>
+                  </Icon>
+                  <Action xsi:type="ShowTaskpane">
+                    <SourceLocation resid="Taskpane.Url"/>
+                  </Action>
+                </Control>
+              </Group>
+            </OfficeTab>
+          </ExtensionPoint>
+
+          <!-- ─── Calendar: Compose (New/Edit appointment) ──────────── -->
+          <ExtensionPoint xsi:type="AppointmentOrganizerCommandSurface">
+            <OfficeTab id="TabDefault">
+              <Group id="apptComposeGroup">
+                <Label resid="GroupLabel"/>
+
+                <!-- Button 1: Generate meeting link (function call) -->
+                <Control xsi:type="Button" id="apptGenerateLinkButton">
+                  <Label resid="GenerateLink.Label"/>
+                  <Supertip>
+                    <Title resid="GenerateLink.Label"/>
+                    <Description resid="GenerateLink.Tooltip"/>
+                  </Supertip>
+                  <Icon>
+                    <bt:Image size="16" resid="Icon.16x16"/>
+                    <bt:Image size="32" resid="Icon.32x32"/>
+                    <bt:Image size="80" resid="Icon.80x80"/>
+                  </Icon>
+                  <Action xsi:type="ExecuteFunction">
+                    <FunctionName>generateMeetingLinkFromCalendar</FunctionName>
+                  </Action>
+                </Control>
+
+                <!-- Button 2: Open settings taskpane -->
+                <Control xsi:type="Button" id="apptOpenSettingsButton">
+                  <Label resid="OpenSettings.Label"/>
+                  <Supertip>
+                    <Title resid="OpenSettings.Label"/>
+                    <Description resid="OpenSettings.Tooltip"/>
+                  </Supertip>
+                  <Icon>
+                    <bt:Image size="16" resid="Icon.16x16"/>
+                    <bt:Image size="32" resid="Icon.32x32"/>
+                    <bt:Image size="80" resid="Icon.80x80"/>
+                  </Icon>
+                  <Action xsi:type="ShowTaskpane">
+                    <SourceLocation resid="Taskpane.Url"/>
+                  </Action>
+                </Control>
+
+              </Group>
+            </OfficeTab>
+          </ExtensionPoint>
+
+        </DesktopFormFactor>
+      </Host>
+    </Hosts>
+    <Resources>
+      <bt:Images>
+        <bt:Image id="Icon.16x16" DefaultValue="https://localhost:3000/assets/icon-16.png"/>
+        <bt:Image id="Icon.32x32" DefaultValue="https://localhost:3000/assets/icon-32.png"/>
+        <bt:Image id="Icon.80x80" DefaultValue="https://localhost:3000/assets/icon-80.png"/>
+      </bt:Images>
+      <bt:Urls>
+        <bt:Url id="Commands.Url" DefaultValue="https://localhost:3000/commands.html"/>
+        <bt:Url id="Taskpane.Url" DefaultValue="https://localhost:3000/taskpane.html"/>
+      </bt:Urls>
+      <bt:ShortStrings>
+        <bt:String id="GroupLabel" DefaultValue="Visio"/>
+        <bt:String id="TaskpaneButton.Label" DefaultValue="Ouvrir le panneau"/>
+        <bt:String id="GenerateLink.Label" DefaultValue="Générer un lien de réunion"/>
+        <bt:String id="OpenSettings.Label" DefaultValue="Paramètres"/>
+      </bt:ShortStrings>
+      <bt:LongStrings>
+        <bt:String id="TaskpaneButton.Tooltip" DefaultValue="Ouvre le panneau de connexion Visio."/>
+        <bt:String id="GenerateLink.Tooltip" DefaultValue="Génère un lien de réunion Visio et l'insère dans l'événement."/>
+        <bt:String id="OpenSettings.Tooltip" DefaultValue="Ouvre les paramètres de connexion Visio."/>
+      </bt:LongStrings>
+    </Resources>
+  </VersionOverrides>
+</OfficeApp>

src/addins/outlook-addin/package.json

@@ -0,0 +1,62 @@
+{
+  "name": "office-addin-taskpane-js",
+  "version": "0.0.1",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/OfficeDev/Office-Addin-TaskPane-JS.git"
+  },
+  "license": "MIT",
+  "config": {
+    "app_to_debug": "outlook",
+    "app_type_to_debug": "desktop",
+    "dev_server_port": 3000
+  },
+  "scripts": {
+    "build": "webpack --mode production",
+    "build:dev": "webpack --mode development",
+    "dev-server": "webpack serve --mode development",
+    "lint": "office-addin-lint check",
+    "lint:fix": "office-addin-lint fix",
+    "prettier": "office-addin-lint prettier",
+    "signin": "office-addin-dev-settings m365-account login",
+    "signout": "office-addin-dev-settings m365-account logout",
+    "start": "office-addin-debugging start manifest.xml",
+    "stop": "office-addin-debugging stop manifest.xml",
+    "validate": "office-addin-manifest validate manifest.xml",
+    "watch": "webpack --mode development --watch"
+  },
+  "dependencies": {
+    "core-js": "^3.36.0",
+    "regenerator-runtime": "^0.14.1"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.24.0",
+    "@babel/preset-env": "^7.25.4",
+    "@types/office-js": "^1.0.377",
+    "@types/office-runtime": "^1.0.35",
+    "acorn": "^8.11.3",
+    "babel-loader": "^9.1.3",
+    "copy-webpack-plugin": "^12.0.2",
+    "eslint-plugin-office-addins": "^4.0.3",
+    "file-loader": "^6.2.0",
+    "html-loader": "^5.0.0",
+    "html-webpack-plugin": "^5.6.0",
+    "office-addin-cli": "^2.0.3",
+    "office-addin-debugging": "^6.0.3",
+    "office-addin-dev-certs": "^2.0.3",
+    "office-addin-lint": "^3.0.3",
+    "office-addin-manifest": "^2.0.3",
+    "office-addin-prettier-config": "^2.0.1",
+    "os-browserify": "^0.3.0",
+    "process": "^0.11.10",
+    "source-map-loader": "^5.0.0",
+    "webpack": "^5.95.0",
+    "webpack-cli": "^5.1.4",
+    "webpack-dev-server": "5.1.0"
+  },
+  "prettier": "office-addin-prettier-config",
+  "browserslist": [
+    "last 2 versions",
+    "ie 11"
+  ]
+}

src/addins/outlook-addin/src/commands/commands.html

@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="UTF-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=Edge" />
+    <script src="https://appsforoffice.microsoft.com/lib/1/hosted/office.js"></script>
+</head>
+<body></body>
+</html>

src/addins/outlook-addin/src/commands/commands.js

@@ -0,0 +1,80 @@
+/* global Office */
+const { loadSession, buildMeetingMessage, BASE_URL } = require("../common");
+
+Office.onReady(() => {});
+
+function generateMeetingLinkFromCalendar(event) {
+  const session = loadSession();
+
+  if (!session?.access_token) {
+    Office.context.mailbox.item.notificationMessages.replaceAsync("meetNotif", {
+      type: Office.MailboxEnums.ItemNotificationMessageType.ErrorMessage,
+      message: "Vous n'êtes pas connecté. Ouvrez les paramètres pour vous connecter.",
+    });
+    event.completed();
+    return;
+  }
+
+  fetch(`${BASE_URL}/external-api/v1.0/rooms/`, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+      "Authorization": "Bearer " + session.access_token,
+    },
+  })
+    .then((res) => res.json())
+    .then((data) => {
+      console.log("Room created:", data);
+
+      const { url, message } = buildMeetingMessage(data);
+      const item = Office.context.mailbox.item;
+
+      item.body.getAsync(Office.CoercionType.Html, (getResult) => {
+        if (getResult.status !== Office.AsyncResultStatus.Succeeded) {
+          item.notificationMessages.replaceAsync("meetNotif", {
+            type: Office.MailboxEnums.ItemNotificationMessageType.ErrorMessage,
+            message: `Erreur de lecture: ${getResult.error.message}`,
+          });
+          event.completed();
+          return;
+        }
+
+        item.body.setAsync(getResult.value + message, { coercionType: Office.CoercionType.Html }, (setResult) => {
+          if (setResult.status !== Office.AsyncResultStatus.Succeeded) {
+            item.notificationMessages.replaceAsync("meetNotif", {
+              type: Office.MailboxEnums.ItemNotificationMessageType.ErrorMessage,
+              message: `Erreur d'insertion: ${setResult.error.message}`,
+            });
+            event.completed();
+            return;
+          }
+
+          item.location.setAsync(url, (locationResult) => {
+            if (locationResult.status === Office.AsyncResultStatus.Succeeded) {
+              item.notificationMessages.replaceAsync("meetNotif", {
+                type: Office.MailboxEnums.ItemNotificationMessageType.InformationalMessage,
+                message: "Lien de réunion inséré !",
+                icon: "Icon.80x80",
+                persistent: false,
+              });
+            } else {
+              item.notificationMessages.replaceAsync("meetNotif", {
+                type: Office.MailboxEnums.ItemNotificationMessageType.ErrorMessage,
+                message: `Erreur de localisation: ${locationResult.error.message}`,
+              });
+            }
+            event.completed();
+          });
+        });
+      });
+    })
+    .catch((err) => {
+      Office.context.mailbox.item.notificationMessages.replaceAsync("meetNotif", {
+        type: Office.MailboxEnums.ItemNotificationMessageType.ErrorMessage,
+        message: `Erreur: ${err.message}`,
+      });
+      event.completed();
+    });
+}
+
+Office.actions.associate("generateMeetingLinkFromCalendar", generateMeetingLinkFromCalendar);

src/addins/outlook-addin/src/common.js

@@ -0,0 +1,99 @@
+/* global Office */
+
+const BASE_URL = "https://meet.127.0.0.1.nip.io";
+
+// ─── Session Storage ──────────────────────────────────────────────────────
+
+function saveSession(data) {
+  const expiresAt = data.expires_in
+    ? new Date(Date.now() + data.expires_in * 1000).toISOString()
+    : null;
+
+  const payload = JSON.stringify({
+    ...data,
+    expiresAt,
+    savedAt: new Date().toISOString(),
+  });
+
+  localStorage.setItem("meetSession", payload);
+
+  const rs = Office.context.roamingSettings;
+  rs.set("meetSession", payload);
+  rs.saveAsync((result) => {
+    if (result.status !== Office.AsyncResultStatus.Succeeded) {
+      console.error("RoamingSettings save failed:", result.error.message);
+    }
+  });
+}
+
+function loadSession() {
+  let session = null;
+
+  try {
+    const stored = Office.context.roamingSettings.get("meetSession");
+    if (stored) session = JSON.parse(stored);
+  } catch (e) {
+    console.warn("RoamingSettings read failed:", e);
+  }
+
+  if (!session) {
+    try {
+      const stored = localStorage.getItem("meetSession");
+      if (stored) session = JSON.parse(stored);
+    } catch (e) {
+      console.warn("localStorage read failed:", e);
+    }
+  }
+
+  if (!session) return null;
+
+  if (session.expiresAt && new Date() > new Date(session.expiresAt)) {
+    console.warn("Token expired, clearing session.");
+    clearSession();
+    return null;
+  }
+
+  return session;
+}
+
+function clearSession() {
+  localStorage.removeItem("meetSession");
+  try {
+    const rs = Office.context.roamingSettings;
+    rs.remove("meetSession");
+    rs.saveAsync(() => console.log("RoamingSettings cleared."));
+  } catch (e) {
+    console.warn("Could not clear RoamingSettings:", e);
+  }
+}
+
+// ─── Meeting Message Builder ───────────────────────────────────────────────
+
+function buildMeetingMessage(data) {
+  const url   = data.url;
+  const phone = data.telephony?.phone_number;
+  const pin   = data.telephony?.pin_code;
+
+  const formattedPin = pin
+    ? pin.replace(/(\d{3})(\d{3})(\d{4})/, "$1 $2 $3") + "#"
+    : "";
+
+  const formattedPhone = phone
+    ? phone.replace(/^\+33(\d)(\d{2})(\d{2})(\d{2})(\d{2})$/, "+33 $1 $2 $3 $4 $5")
+    : phone;
+
+  const message = `<pre style="font-family:inherit; font-size:inherit; border:none; background:none; margin:16px 0;">
+────────────────────────────────────────
+Rejoindre la réunion LaSuite Meet
+
+<a href="${url}">${url}</a>
+
+Ou appelez (audio uniquement)
+(FR) ${formattedPhone}
+Code : ${formattedPin}
+────────────────────────────────────────</pre>`;
+
+  return { url, message };
+}
+
+module.exports = { BASE_URL, saveSession, loadSession, clearSession, buildMeetingMessage };

src/addins/outlook-addin/src/taskpane/taskpane.html

@@ -0,0 +1,58 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="UTF-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=Edge" />
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>Visio</title>
+    <link rel="stylesheet" href="taskpane.css" />
+    <script src="https://appsforoffice.microsoft.com/lib/1/hosted/office.js"></script>
+</head>
+<body>
+<div id="sideload-msg">Veuillez charger le complément.</div>
+
+<div id="app-body">
+
+    <!-- Loading -->
+    <div id="view-loading">
+        <p class="intro-text">Chargement...</p>
+    </div>
+
+    <!-- Unauthenticated -->
+    <div id="view-unauth" style="display:none;">
+        <p class="intro-text">
+            <span>Ajoutez facilement un lien de réunion Visio à vos événements Outlook.</span>
+            <a href="https://meet.numerique.gouv.fr" target="_blank" class="learn-more">En savoir plus</a>
+        </p>
+
+        <hr class="divider" />
+
+        <button class="proconnect-button" id="btn-connect">
+            <span class="proconnect-sr-only">S'identifier avec ProConnect</span>
+        </button>
+
+        <p>
+            <a
+                    href="https://www.proconnect.gouv.fr/"
+                    target="_blank"
+                    rel="noopener noreferrer"
+                    title="Qu’est-ce que ProConnect ? - nouvelle fenêtre"
+            >
+                Qu’est-ce que ProConnect ?
+            </a>
+        </p>
+    </div>
+
+    <!-- Authenticated -->
+    <div id="view-auth" style="display:none;">
+        <div id="btn-container">
+            <button id="btn-generate">Ajouter une réunion Visio</button>
+            <button id="btn-disconnect">Se déconnecter</button>
+        </div>
+    </div>
+
+    <p id="status"></p>
+
+</div>
+</body>
+</html>

src/addins/outlook-addin/src/taskpane/taskpane.js

@@ -0,0 +1,196 @@
+
+const { BASE_URL, loadSession, saveSession, clearSession, buildMeetingMessage } = require("../common");
+
+// ─── Views ────────────────────────────────────────────────────────────────
+
+function showView(name) {
+  document.getElementById("view-loading").style.display = "none";
+  document.getElementById("view-unauth").style.display  = "none";
+  document.getElementById("view-auth").style.display    = "none";
+  document.getElementById(`view-${name}`).style.display = "block";
+}
+
+function setStatus(msg) {
+  document.getElementById("status").textContent = msg;
+}
+
+// ─── Auth Flow ────────────────────────────────────────────────────────────
+
+function connect() {
+  setStatus("Démarrage de la session...");
+
+  fetch(`${BASE_URL}/api/v1.0/addons/sessions/`, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+  })
+    .then((res) => res.json())
+    .then((data) => {
+      const session_id = data.session_id;
+      setStatus("En attente d'authentification...");
+
+      let dialog       = null;
+      let pollInterval = null;
+      let pollCount    = 0;
+
+      pollInterval = setInterval(() => {
+
+        // ─── Timeout after 3 minutes ──────────────────────────────
+        if (pollCount++ > 180) {
+          clearInterval(pollInterval);
+          if (dialog) dialog.close();
+          setStatus("Délai d'authentification dépassé. Veuillez réessayer.");
+          showView("unauth");
+          return;
+        }
+
+        fetch(`${BASE_URL}/api/v1.0/addons/sessions/${session_id}`, {
+          method: "GET",
+          headers: { "Content-Type": "application/json" },
+        })
+          .then((res) => res.json())
+          .then((sessionData) => {
+            console.log("Polling:", sessionData);
+            if (sessionData.state === "authenticated" && sessionData.access_token) {
+              clearInterval(pollInterval);
+              // if (dialog) dialog.close();
+              saveSession(sessionData);
+              setStatus("Connecté !");
+              showView("auth");
+            }
+          })
+          .catch((err) => {
+            clearInterval(pollInterval);
+            setStatus(`Erreur de polling: ${err.message}`);
+          });
+      }, 1000);
+
+      // ─── Open transit dialog ──────────────────────────────────────
+      const meetUrl = `${BASE_URL}/addons/transit/?session_id=${session_id}`;
+      Office.context.ui.displayDialogAsync(
+        meetUrl,
+        { height: 60, width: 50, displayInIframe: false },
+        (asyncResult) => {
+          if (asyncResult.status === Office.AsyncResultStatus.Failed) {
+            clearInterval(pollInterval);
+            setStatus(`Erreur dialog: ${asyncResult.error.message}`);
+            return;
+          }
+
+          dialog = asyncResult.value;
+
+          dialog.addEventHandler(Office.EventType.DialogMessageReceived, () => {
+            clearInterval(pollInterval);
+            dialog.close();
+          });
+
+          dialog.addEventHandler(Office.EventType.DialogEventReceived, (arg) => {
+            if (arg.error === 12006) {
+              setStatus("Dialog fermé. En attente d'authentification...");
+            }
+          });
+        }
+      );
+    })
+    .catch((err) => {
+      setStatus(`Erreur de connexion: ${err.message}`);
+    });
+}
+
+function disconnect() {
+  clearSession();
+  setStatus("Déconnecté.");
+  showView("unauth");
+}
+
+function generateMeetingLink() {
+  const session = loadSession();
+  if (!session?.access_token) {
+    setStatus("Session introuvable. Veuillez vous reconnecter.");
+    showView("unauth");
+    return;
+  }
+
+  const btn = document.getElementById("btn-generate");
+  btn.disabled    = true;
+  btn.textContent = "Génération...";
+
+  fetch(`${BASE_URL}/external-api/v1.0/rooms/`, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+      "Authorization": "Bearer " + session.access_token,
+    },
+  })
+    .then((res) => res.json())
+    .then((data) => {
+      console.log("Room created:", data);
+
+      const { url, message } = buildMeetingMessage(data);
+      const item = Office.context.mailbox.item;
+
+      item.body.getAsync(Office.CoercionType.Html, (getResult) => {
+        if (getResult.status !== Office.AsyncResultStatus.Succeeded) {
+          setStatus(`Erreur de lecture: ${getResult.error.message}`);
+          btn.disabled    = false;
+          btn.textContent = "Ajouter une réunion Visio";
+          return;
+        }
+
+        item.body.setAsync(
+          getResult.value + message,
+          { coercionType: Office.CoercionType.Html },
+          (setResult) => {
+            if (setResult.status !== Office.AsyncResultStatus.Succeeded) {
+              setStatus(`Erreur d'insertion: ${setResult.error.message}`);
+              btn.disabled    = false;
+              btn.textContent = "Ajouter une réunion Visio";
+              return;
+            }
+
+            // ─── If calendar event, also set location ──────────────
+            if (item.itemType === Office.MailboxEnums.ItemType.Appointment) {
+              item.location.setAsync(url, (locationResult) => {
+                btn.disabled    = false;
+                btn.textContent = "Ajouter une réunion Visio";
+                if (locationResult.status === Office.AsyncResultStatus.Succeeded) {
+                  setStatus("Lien de réunion inséré !");
+                } else {
+                  setStatus(`Erreur de localisation: ${locationResult.error.message}`);
+                }
+              });
+            } else {
+              btn.disabled    = false;
+              btn.textContent = "Ajouter une réunion Visio";
+              setStatus("Lien de réunion inséré !");
+            }
+          }
+        );
+      });
+    })
+    .catch((err) => {
+      btn.disabled    = false;
+      btn.textContent = "Ajouter une réunion Visio";
+      setStatus(`Erreur: ${err.message}`);
+    });
+}
+
+// ─── Init ─────────────────────────────────────────────────────────────────
+
+Office.onReady((info) => {
+  if (info.host === Office.HostType.Outlook) {
+    document.getElementById("sideload-msg").style.display = "none";
+    document.getElementById("app-body").style.display     = "flex";
+
+    document.getElementById("btn-connect").onclick    = connect;
+    document.getElementById("btn-disconnect").onclick = disconnect;
+    document.getElementById("btn-generate").onclick   = generateMeetingLink;
+
+    const session = loadSession();
+    if (session?.state === "authenticated" && session?.access_token) {
+      setStatus("Connecté.");
+      showView("auth");
+    } else {
+      showView("unauth");
+    }
+  }
+});

src/addins/outlook-addin/webpack.config.js

@@ -0,0 +1,97 @@
+/* eslint-disable no-undef */
+
+const devCerts = require("office-addin-dev-certs");
+const CopyWebpackPlugin = require("copy-webpack-plugin");
+const HtmlWebpackPlugin = require("html-webpack-plugin");
+
+const urlDev = "https://localhost:3000/";
+const urlProd = "https://meet.127.0.0.1.nip.io/outlook-addin/";
+
+async function getHttpsOptions() {
+  const httpsOptions = await devCerts.getHttpsServerOptions();
+  return { ca: httpsOptions.ca, key: httpsOptions.key, cert: httpsOptions.cert };
+}
+
+module.exports = async (env, options) => {
+  const dev = options.mode === "development";
+  const config = {
+    devtool: "source-map",
+    entry: {
+      polyfill: ["core-js/stable", "regenerator-runtime/runtime"],
+      taskpane: ["./src/taskpane/taskpane.js", "./src/taskpane/taskpane.html"],
+      commands: "./src/commands/commands.js",
+    },
+    output: {
+      clean: true,
+    },
+    resolve: {
+      extensions: [".html", ".js"],
+    },
+    module: {
+      rules: [
+        {
+          test: /\.js$/,
+          exclude: /node_modules/,
+          use: {
+            loader: "babel-loader",
+          },
+        },
+        {
+          test: /\.html$/,
+          exclude: /node_modules/,
+          use: "html-loader",
+        },
+        {
+          test: /\.(png|jpg|jpeg|gif|ico)$/,
+          type: "asset/resource",
+          generator: {
+            filename: "assets/[name][ext][query]",
+          },
+        },
+      ],
+    },
+    plugins: [
+      new HtmlWebpackPlugin({
+        filename: "taskpane.html",
+        template: "./src/taskpane/taskpane.html",
+        chunks: ["polyfill", "taskpane"],
+      }),
+      new CopyWebpackPlugin({
+        patterns: [
+          {
+            from: "assets/*",
+            to: "assets/[name][ext][query]",
+          },
+          {
+            from: "manifest*.xml",
+            to: "[name]" + "[ext]",
+            transform(content) {
+              if (dev) {
+                return content;
+              } else {
+                return content.toString().replace(new RegExp(urlDev, "g"), urlProd);
+              }
+            },
+          },
+        ],
+      }),
+      new HtmlWebpackPlugin({
+        filename: "commands.html",
+        template: "./src/commands/commands.html",
+        chunks: ["polyfill", "commands"],
+      }),
+    ],
+    devServer: {
+      headers: {
+        "Access-Control-Allow-Origin": "*",
+      },
+      server: {
+        type: "https",
+        options: env.WEBPACK_BUILD || options.https !== undefined ? options.https : await getHttpsOptions(),
+      },
+      port: process.env.npm_package_config_dev_server_port || 3000,
+    },
+  };
+
+  return config;
+};

src/agents/Dockerfile

@@ -4,6 +4,8 @@ FROM python:3.13-slim AS base
 RUN apt-get update && apt-get install -y \
     libglib2.0-0 \
     libgobject-2.0-0 \
+    "openssl=3.5.4-1~deb13u2" \
+    "libssl3t64=3.5.4-1~deb13u2" \
     && rm -rf /var/lib/apt/lists/*
 
 FROM base AS builder
@@ -19,6 +21,9 @@ FROM base AS production
 
 WORKDIR /app
 
+# Remove pip to reduce attack surface in production
+RUN pip uninstall -y pip
+
 ARG DOCKER_USER
 USER ${DOCKER_USER}
 

src/agents/pyproject.toml

@@ -1,14 +1,15 @@
 
 [project]
 name = "agents"
-version = "1.6.0"
+version = "1.8.0"
 requires-python = ">=3.12"
 dependencies = [
     "livekit-agents==1.3.10",
     "livekit-plugins-deepgram==1.3.10",
     "livekit-plugins-silero==1.3.10",
     "livekit-plugins-kyutai-lasuite==0.0.6",
-    "python-dotenv==1.2.1"
+    "python-dotenv==1.2.1",
+    "protobuf==6.33.5"
 ]
 
 [project.optional-dependencies]

src/backend/core/addons/__init__.py

@@ -0,0 +1 @@
+"""Meet core add-ons module."""

src/backend/core/addons/service.py

@@ -0,0 +1,124 @@
+"""Authentication session management for add-ons using temporary cache-based sessions."""
+
+import secrets
+from datetime import datetime, timedelta, timezone
+from enum import Enum
+from logging import getLogger
+
+from django.conf import settings
+from django.core.cache import cache
+from django.core.exceptions import SuspiciousOperation
+
+from core.models import User
+from core.services.jwt_token import JwtTokenService
+
+logger = getLogger(__name__)
+
+
+class SessionState(str, Enum):
+    """Add-on authentication session states."""
+
+    PENDING = "pending"
+    AUTHENTICATED = "authenticated"
+
+
+class TokenExchangeService:
+    """Manage temporary authentication sessions for add-on JWT token exchange."""
+
+    def __init__(self):
+        """Initialize the service with the configured token service."""
+
+        self._token_service = JwtTokenService(
+            secret_key=settings.ADDONS_JWT_SECRET_KEY,
+            algorithm=settings.ADDONS_JWT_ALG,
+            issuer=settings.ADDONS_JWT_ISSUER,
+            audience=settings.ADDONS_JWT_AUDIENCE,
+            expiration_seconds=settings.ADDONS_JWT_EXPIRATION_SECONDS,
+            token_type=settings.ADDONS_JWT_TOKEN_TYPE,
+        )
+
+    def _get_cache_key(self, session_id: str) -> str:
+        """Generate cache key for a session ID."""
+        return f"{settings.ADDONS_SESSION_KEY_PREFIX}_{session_id}"
+
+    def init_session(self) -> str:
+        """Create a new pending authentication session and return its ID."""
+
+        session_id = secrets.token_urlsafe(settings.ADDONS_SESSION_ID_LENGTH)
+        expires_at = datetime.now(timezone.utc) + timedelta(
+            seconds=settings.ADDONS_SESSION_TIMEOUT
+        )
+
+        session_data = {
+            "state": SessionState.PENDING,
+            "expires_at": expires_at.isoformat(),
+        }
+
+        cache_key = self._get_cache_key(session_id)
+        cache.set(
+            cache_key,
+            session_data,
+            timeout=settings.ADDONS_SESSION_TIMEOUT,
+        )
+
+        return session_id
+
+    def get_session(self, session_id: str) -> dict:
+        """Retrieve session data and clear it if authenticated."""
+
+        cache_key = self._get_cache_key(session_id)
+        data = cache.get(cache_key)
+
+        if not data:
+            return {}
+
+        if data.get("state") == SessionState.AUTHENTICATED:
+            self.clear_session(session_id)
+
+        # Return copy without internal fields
+        internal_fields = {"expires_at"}
+        return {k: v for k, v in data.items() if k not in internal_fields}
+
+    def clear_session(self, session_id: str) -> None:
+        """Remove session data from cache."""
+
+        cache_key = self._get_cache_key(session_id)
+        cache.delete(cache_key)
+
+    def set_access_token(self, user: User, session_id: str):
+        """Generate and store access token for an authenticated user session."""
+
+        cache_key = self._get_cache_key(session_id)
+        existing_data = cache.get(cache_key)
+
+        if not existing_data:
+            raise SuspiciousOperation("Session not found.")
+
+        expires_at = existing_data.get("expires_at", None)
+
+        if not expires_at:
+            self.clear_session(session_id)
+            raise SuspiciousOperation("Invalid session data.")
+
+        remaining_seconds = int(
+            (
+                datetime.fromisoformat(expires_at) - datetime.now(timezone.utc)
+            ).total_seconds()
+        )
+
+        if remaining_seconds <= 0:
+            self.clear_session(session_id)
+            raise SuspiciousOperation("Session expired.")
+
+        if existing_data.get("state") != SessionState.PENDING:
+            self.clear_session(session_id)
+            raise SuspiciousOperation("Access token already set.")
+
+        response = self._token_service.generate_jwt(user, settings.ADDONS_SCOPES)
+        new_data = {
+            **existing_data,
+            **response,
+            "state": SessionState.AUTHENTICATED,
+        }
+
+        cache.set(cache_key, new_data, timeout=remaining_seconds)

src/backend/core/addons/views.py

@@ -0,0 +1,57 @@
+"""Add-ons views."""
+
+from django.conf import settings
+from django.core.exceptions import SuspiciousOperation
+from django.shortcuts import redirect, render
+from django.utils.translation import gettext_lazy as _
+from django.views.decorators.http import require_http_methods
+
+from core.addons.service import SessionState, TokenExchangeService
+
+
+def render_error(request, message, status=400):
+    """Render simple error page."""
+    return render(request, "addons/error.html", {"message": message}, status=status)
+
+
+@require_http_methods(["GET"])
+def transit_page(request):
+    """Initialize authentication flow for add-on session."""
+
+    session_id = request.GET.get("session_id")
+
+    if not session_id:
+        return render_error(request, _("Session ID is required."), status=400)
+
+    data = TokenExchangeService().get_session(session_id)
+
+    if not data:
+        return render_error(request, _("Session not found or expired."), status=404)
+
+    if data.get("state") != SessionState.PENDING:
+        return render_error(request, _("Invalid session state."), status=400)
+
+    request.session[settings.ADDONS_SESSION_KEY_AUTH] = session_id
+
+    return_to = f"{settings.APPLICATION_BASE_URL}/addons/redirect"
+    return redirect(f"/api/{settings.API_VERSION}/authenticate/?returnTo={return_to}")
+
+
+@require_http_methods(["GET"])
+def redirect_page(request):
+    """Complete authentication and close the popup window."""
+
+    if not request.user.is_authenticated:
+        return render_error(request, _("Authentication required."), status=401)
+
+    session_id = request.session.pop(settings.ADDONS_SESSION_KEY_AUTH, None)
+
+    if not session_id:
+        return render_error(request, _("No active session found."), status=404)
+
+    try:
+        TokenExchangeService().set_access_token(request.user, session_id)
+    except SuspiciousOperation:
+        return render_error(request, _("Invalid or expired session."), status=400)
+
+    return render(request, "addons/redirect_success.html")

src/backend/core/addons/viewsets.py

@@ -0,0 +1,47 @@
+"""Add-ons API endpoints"""
+
+from logging import getLogger
+
+from rest_framework import (
+    response as drf_response,
+)
+from rest_framework import status as drf_status
+from rest_framework import viewsets
+
+from core.addons.service import TokenExchangeService
+
+logger = getLogger(__name__)
+
+
+class AuthSessionViewSet(viewsets.ViewSet):
+    """ViewSet for managing add-on authentication sessions via token exchange."""
+
+    authentication_classes = []
+    permission_classes = []
+    throttle_classes = []
+
+    def create(self, request):
+        """Create a new pending authentication session."""
+        session_id = TokenExchangeService().init_session()
+        return drf_response.Response(
+            {"session_id": session_id}, status=drf_status.HTTP_201_CREATED
+        )
+
+    def retrieve(self, request, pk=None):
+        """Retrieve authentication session data by session ID."""
+        data = TokenExchangeService().get_session(pk)
+
+        if not data:
+            return drf_response.Response(
+                {"detail": "Session not found or expired."},
+                status=drf_status.HTTP_404_NOT_FOUND,
+            )
+
+        return drf_response.Response(data, status=drf_status.HTTP_200_OK)
+
+    def destroy(self, request, pk=None):
+        """Delete an authentication session by session ID."""
+        TokenExchangeService().clear_session(pk)
+        return drf_response.Response(
+            {"status": "ok"}, status=drf_status.HTTP_204_NO_CONTENT
+        )

src/backend/core/external_api/authentication.py

@@ -1,27 +1,51 @@
 """Authentication Backends for external application to the Meet core app."""
 
+# pylint: disable=R0913,R0917
+# ruff: noqa: PLR0913
+
 import logging
 
 from django.conf import settings
 from django.contrib.auth import get_user_model
 from django.core.exceptions import SuspiciousOperation
 
-import jwt as pyJwt
 from lasuite.oidc_resource_server.backend import ResourceServerBackend as LaSuiteBackend
 from rest_framework import authentication, exceptions
 
 from core.models import Application
+from core.services import jwt_token
 
 User = get_user_model()
 logger = logging.getLogger(__name__)
 
 
-class ApplicationJWTAuthentication(authentication.BaseAuthentication):
-    """JWT authentication for application-delegated API access.
+class BaseJWTAuthentication(authentication.BaseAuthentication):
+    """Base JWT authentication class."""
 
-    Validates JWT tokens issued to applications that are acting on behalf
-    of users. Tokens must include user_id, client_id, and delegation flag.
-    """
+    def __init__(
+        self, secret_key, algorithm, issuer, audience, expiration_seconds, token_type
+    ):
+        """Initialize the JWT authentication backend with the given token service configuration.
+
+        Args:
+            secret_key: Secret key for JWT encoding/decoding
+            algorithm: JWT algorithm (e.g. HS256)
+            issuer: Expected token issuer identifier
+            audience: Expected token audience identifier
+            expiration_seconds: Token expiration time in seconds
+            token_type: Token type (e.g. Bearer)
+        """
+
+        super().__init__()
+
+        self._token_service = jwt_token.JwtTokenService(
+            secret_key=secret_key,
+            algorithm=algorithm,
+            issuer=issuer,
+            audience=audience,
+            expiration_seconds=expiration_seconds,
+            token_type=token_type,
+        )
 
     def authenticate(self, request):
         """Extract and validate JWT from Authorization header.
@@ -48,6 +72,78 @@ class ApplicationJWTAuthentication(authentication.BaseAuthentication):
 
         return self.authenticate_credentials(token)
 
+    def decode_jwt(self, token):
+        """Decode and validate JWT token.
+
+        Args:
+            token: JWT token string
+
+        Returns:
+            Decoded payload dict, or None if token is invalid
+
+        Raises:
+            AuthenticationFailed: If token is expired or has invalid issuer/audience
+        """
+
+        try:
+            payload = self._token_service.decode_jwt(token)
+            return payload
+        except jwt_token.TokenExpiredError as e:
+            logger.warning("Token expired")
+            raise exceptions.AuthenticationFailed("Token expired.") from e
+        except jwt_token.TokenInvalidError as e:
+            logger.warning("Invalid JWT issuer or audience: %s", e)
+            raise exceptions.AuthenticationFailed("Invalid token.") from e
+        except jwt_token.TokenDecodeError:
+            # Invalid JWT token - defer to next authentication backend
+            return None
+
+    def validate_payload(self, payload):
+        """Validate JWT payload claims.
+
+        Override in subclasses to add custom validation.
+
+        Args:
+            payload: Decoded JWT payload
+
+        Raises:
+            AuthenticationFailed: If required claims are missing or invalid
+        """
+
+    def get_user(self, payload):
+        """Retrieve and validate user from payload.
+
+        Args:
+            payload: Decoded JWT payload
+
+        Returns:
+            User instance
+
+        Raises:
+            AuthenticationFailed: If user not found or inactive
+        """
+        user_id = payload.get("user_id")
+
+        if not user_id:
+            logger.warning("Missing 'user_id' in JWT payload")
+            raise exceptions.AuthenticationFailed("Invalid token claims.")
+
+        try:
+            user = User.objects.get(id=user_id)
+        except User.DoesNotExist as e:
+            logger.warning("User not found: %s", user_id)
+            raise exceptions.AuthenticationFailed("User not found.") from e
+
+        if not user.is_active:
+            logger.warning("Inactive user attempted authentication: %s", user_id)
+            raise exceptions.AuthenticationFailed("User account is disabled.")
+
+        return user
+
+    def authenticate_header(self, request):
+        """Return authentication scheme for WWW-Authenticate header."""
+        return "Bearer"
+
     def authenticate_credentials(self, token):
         """Validate JWT token and return authenticated user.
 
@@ -62,36 +158,41 @@ class ApplicationJWTAuthentication(authentication.BaseAuthentication):
         Raises:
             AuthenticationFailed: If token is expired, or user not found
         """
-        # Decode and validate JWT
-        try:
-            payload = pyJwt.decode(
-                token,
-                settings.APPLICATION_JWT_SECRET_KEY,
-                algorithms=[settings.APPLICATION_JWT_ALG],
-                issuer=settings.APPLICATION_JWT_ISSUER,
-                audience=settings.APPLICATION_JWT_AUDIENCE,
-            )
-        except pyJwt.ExpiredSignatureError as e:
-            logger.warning("Token expired")
-            raise exceptions.AuthenticationFailed("Token expired.") from e
-        except pyJwt.InvalidIssuerError as e:
-            logger.warning("Invalid JWT issuer: %s", e)
-            raise exceptions.AuthenticationFailed("Invalid token.") from e
-        except pyJwt.InvalidAudienceError as e:
-            logger.warning("Invalid JWT audience: %s", e)
-            raise exceptions.AuthenticationFailed("Invalid token.") from e
-        except pyJwt.InvalidTokenError:
-            # Invalid JWT token - defer to next authentication backend
+
+        payload = self.decode_jwt(token)
+
+        if payload is None:
             return None
 
-        user_id = payload.get("user_id")
+        self.validate_payload(payload)
+        user = self.get_user(payload)
+
+        return (user, payload)
+
+
+class ApplicationJWTAuthentication(BaseJWTAuthentication):
+    """JWT authentication for application-delegated API access.
+
+    Validates JWT tokens issued to applications that are acting on behalf
+    of users. Tokens must include user_id, client_id, and delegation flag.
+    """
+
+    def __init__(self):
+        """Initialize authentication backend with application JWT settings from Django settings."""
+        super().__init__(
+            secret_key=settings.APPLICATION_JWT_SECRET_KEY,
+            algorithm=settings.APPLICATION_JWT_ALG,
+            issuer=settings.APPLICATION_JWT_ISSUER,
+            audience=settings.APPLICATION_JWT_AUDIENCE,
+            expiration_seconds=settings.APPLICATION_JWT_EXPIRATION_SECONDS,
+            token_type=settings.APPLICATION_JWT_TOKEN_TYPE,
+        )
+
+    def validate_payload(self, payload):
+        """Validate application-specific claims."""
         client_id = payload.get("client_id")
         is_delegated = payload.get("delegated", False)
 
-        if not user_id:
-            logger.warning("Missing 'user_id' in JWT payload")
-            raise exceptions.AuthenticationFailed("Invalid token claims.")
-
         if not client_id:
             logger.warning("Missing 'client_id' in JWT payload")
             raise exceptions.AuthenticationFailed("Invalid token claims.")
@@ -112,21 +213,24 @@ class ApplicationJWTAuthentication(authentication.BaseAuthentication):
             logger.warning("Token is not marked as delegated")
             raise exceptions.AuthenticationFailed("Invalid token type.")
 
-        try:
-            user = User.objects.get(id=user_id)
-        except User.DoesNotExist as e:
-            logger.warning("User not found: %s", user_id)
-            raise exceptions.AuthenticationFailed("User not found.") from e
 
-        if not user.is_active:
-            logger.warning("Inactive user attempted authentication: %s", user_id)
-            raise exceptions.AuthenticationFailed("User account is disabled.")
+class AddonsJWTAuthentication(BaseJWTAuthentication):
+    """JWT authentication for addons API access.
 
-        return (user, payload)
+    Validates JWT tokens issued by addons for authenticating users.
+    Tokens must include user_id to identify the authenticated user.
+    """
 
-    def authenticate_header(self, request):
-        """Return authentication scheme for WWW-Authenticate header."""
-        return "Bearer"
+    def __init__(self):
+        """Initialize authentication backend with application JWT settings from Django settings."""
+        super().__init__(
+            secret_key=settings.ADDONS_JWT_SECRET_KEY,
+            algorithm=settings.ADDONS_JWT_ALG,
+            issuer=settings.ADDONS_JWT_ISSUER,
+            audience=settings.ADDONS_JWT_AUDIENCE,
+            expiration_seconds=settings.ADDONS_JWT_EXPIRATION_SECONDS,
+            token_type=settings.ADDONS_JWT_TOKEN_TYPE,
+        )
 
 
 class ResourceServerBackend(LaSuiteBackend):

src/backend/core/external_api/viewsets.py

@@ -1,6 +1,5 @@
 """External API endpoints"""
 
-from datetime import datetime, timedelta, timezone
 from logging import getLogger
 
 from django.conf import settings
@@ -8,7 +7,6 @@ from django.contrib.auth.hashers import check_password
 from django.core.exceptions import SuspiciousOperation, ValidationError
 from django.core.validators import validate_email
 
-import jwt
 from lasuite.oidc_resource_server.authentication import ResourceServerAuthentication
 from rest_framework import decorators, mixins, viewsets
 from rest_framework import (
@@ -22,6 +20,7 @@ from rest_framework import (
 )
 
 from core import api, models
+from core.services.jwt_token import JwtTokenService
 
 from . import authentication, permissions, serializers
 
@@ -128,33 +127,28 @@ class ApplicationViewSet(viewsets.ViewSet):
                 "Multiple user accounts share a common email."
             ) from e
 
-        now = datetime.now(timezone.utc)
         scope = " ".join(application.scopes or [])
 
-        payload = {
-            "iss": settings.APPLICATION_JWT_ISSUER,
-            "aud": settings.APPLICATION_JWT_AUDIENCE,
-            "iat": now,
-            "exp": now + timedelta(seconds=settings.APPLICATION_JWT_EXPIRATION_SECONDS),
-            "client_id": client_id,
-            "scope": scope,
-            "user_id": str(user.id),
-            "delegated": True,
-        }
-
-        token = jwt.encode(
-            payload,
-            settings.APPLICATION_JWT_SECRET_KEY,
+        token_service = JwtTokenService(
+            secret_key=settings.APPLICATION_JWT_SECRET_KEY,
             algorithm=settings.APPLICATION_JWT_ALG,
+            issuer=settings.APPLICATION_JWT_ISSUER,
+            audience=settings.APPLICATION_JWT_AUDIENCE,
+            expiration_seconds=settings.APPLICATION_JWT_EXPIRATION_SECONDS,
+            token_type=settings.APPLICATION_JWT_TOKEN_TYPE,
+        )
+
+        data = token_service.generate_jwt(
+            user,
+            scope,
+            {
+                "client_id": client_id,
+                "delegated": True,
+            },
         )
 
         return drf_response.Response(
-            {
-                "access_token": token,
-                "token_type": settings.APPLICATION_JWT_TOKEN_TYPE,
-                "expires_in": settings.APPLICATION_JWT_EXPIRATION_SECONDS,
-                "scope": scope,
-            },
+            data,
             status=drf_status.HTTP_200_OK,
         )
 
@@ -179,6 +173,7 @@ class RoomViewSet(
 
     authentication_classes = [
         authentication.ApplicationJWTAuthentication,
+        authentication.AddonsJWTAuthentication,
         ResourceServerAuthentication,
     ]
     permission_classes = [

src/backend/core/services/jwt_token.py

@@ -0,0 +1,153 @@
+"""JWT token service."""
+
+# pylint: disable=R0913,R0917
+# ruff: noqa: PLR0913
+
+from datetime import datetime, timedelta, timezone
+from typing import Optional
+
+from django.core.exceptions import ImproperlyConfigured
+
+import jwt
+
+
+class JWTError(Exception):
+    """Base exception for all JWT token errors."""
+
+
+class TokenExpiredError(JWTError):
+    """Raised when the JWT token has expired."""
+
+
+class TokenInvalidError(JWTError):
+    """Raised when the JWT token has an invalid issuer or audience."""
+
+
+class TokenDecodeError(JWTError):
+    """Raised for any other unrecoverable JWT decode failure."""
+
+
+class JwtTokenService:
+    """Generic JWT token service with configurable settings."""
+
+    def __init__(
+        self,
+        secret_key: str,
+        algorithm: str,
+        issuer: str,
+        audience: str,
+        expiration_seconds: int,
+        token_type: str,
+    ):
+        """
+        Initialize the token service with custom settings.
+
+        Args:
+            secret_key: Secret key for JWT encoding/decoding
+            algorithm: JWT algorithm
+            issuer: Token issuer identifier
+            audience: Token audience identifier
+            expiration_seconds: Token expiration time in seconds
+            token_type: Token type
+
+        Raises:
+            ImproperlyConfigured: If secret_key is None or empty
+        """
+        if not secret_key:
+            raise ImproperlyConfigured("Secret key is required.")
+        if not algorithm:
+            raise ImproperlyConfigured("Algorithm is required.")
+        if not token_type:
+            raise ImproperlyConfigured("Token's type is required.")
+        if expiration_seconds is None:
+            raise ImproperlyConfigured("Expiration's seconds is required.")
+
+        self._key = secret_key
+        self._algorithm = algorithm
+        self._issuer = issuer
+        self._audience = audience
+        self._expiration_seconds = expiration_seconds
+        self._token_type = token_type
+
+    def generate_jwt(
+        self, user, scope: str, extra_payload: Optional[dict] = None
+    ) -> dict:
+        """
+        Generate an access token for the given user.
+
+        Note: any extra_payload variables named iat, exp, or user_id will
+        be overwritten by this service
+
+        Args:
+            user: User instance for whom to generate the token
+            scope: Space-separated scope string
+
+        Returns:
+            Dictionary containing access_token, token_type, expires_in, and scope optionally
+        """
+        now = datetime.now(timezone.utc)
+
+        payload = extra_payload.copy() if extra_payload else {}
+
+        payload.update(
+            {
+                "iat": now,
+                "exp": now + timedelta(seconds=self._expiration_seconds),
+                "user_id": str(user.id),
+            }
+        )
+
+        if self._issuer:
+            payload["iss"] = self._issuer
+        if self._audience:
+            payload["aud"] = self._audience
+        if scope:
+            payload["scope"] = scope
+
+        token = jwt.encode(
+            payload,
+            self._key,
+            algorithm=self._algorithm,
+        )
+
+        response = {
+            "access_token": token,
+            "token_type": self._token_type,
+            "expires_in": self._expiration_seconds,
+        }
+
+        if scope:
+            response["scope"] = scope
+
+        return response
+
+    def decode_jwt(self, token):
+        """Decode and validate JWT token.
+
+        Args:
+            token: JWT token string
+
+        Returns:
+            Decoded payload dict.
+
+        Raises:
+            TokenExpiredError: If the token has expired.
+            TokenInvalidError: If the token has an invalid issuer or audience.
+            TokenDecodeError: If the token is malformed or cannot be decoded.
+        """
+
+        try:
+            payload = jwt.decode(
+                token,
+                self._key,
+                algorithms=[self._algorithm],
+                issuer=self._issuer,
+                audience=self._audience,
+            )
+            return payload
+        except jwt.ExpiredSignatureError as e:
+            raise TokenExpiredError("Token expired.") from e
+        except (jwt.InvalidIssuerError, jwt.InvalidAudienceError) as e:
+            raise TokenInvalidError("Invalid token.") from e
+        except jwt.InvalidTokenError as e:
+            raise TokenDecodeError("Token decode error.") from e

src/backend/core/templates/addons/error.html

@@ -0,0 +1,17 @@
+{% load i18n %}
+{% get_current_language as LANGUAGE %}
+<!DOCTYPE html>
+<html lang="{{ LANGUAGE }}">
+<head>
+    <meta charset="UTF-8">
+    <title>{% trans "Error" %}</title>
+</head>
+<body>
+    <div class="container">
+        <h1>{{ title|default:_("Error") }}</h1>
+        <p>{{ message|default:_("Something went wrong.") }}</p>
+        <button onclick="window.close()">{% trans "Close" %}</button>
+    </div>
+</body>
+</html>
+

src/backend/core/templates/addons/redirect_success.html

@@ -0,0 +1,17 @@
+{% load i18n %}
+{% get_current_language as LANGUAGE %}
+<!DOCTYPE html>
+<html lang="{{ LANGUAGE }}">
+<head>
+    <meta charset="UTF-8">
+    <title>{% trans "Authentication Success" %}</title>
+</head>
+<body>
+    <script>
+      window.close();
+    </script>
+    <p>{% trans "Session stored successfully. This window will close automatically." %}</p>
+    <p>{% trans "If it doesn't close" %}, <a href="javascript:window.close()">{% trans "click here" %}</a>.</p>
+</body>
+</html>
+

src/backend/core/tests/test_external_api_rooms.py

@@ -55,9 +55,8 @@ def test_api_rooms_list_requires_authentication():
     assert response.status_code == 401
 
 
-def test_api_rooms_list_inactive_user(settings):
+def test_api_rooms_list_inactive_user():
     """List should return 401 if user is inactive."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user1 = UserFactory(is_active=False)
     RoomFactory(users=[(user1, RoleChoices.OWNER)])
@@ -72,11 +71,9 @@ def test_api_rooms_list_inactive_user(settings):
     assert "user account is disabled" in str(response.data).lower()
 
 
-def test_api_rooms_list_with_valid_token(settings):
+def test_api_rooms_list_with_valid_token():
     """Listing rooms with valid token should succeed."""
 
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
-
     user = UserFactory()
     room = RoomFactory(users=[(user, RoleChoices.OWNER)])
 
@@ -92,9 +89,8 @@ def test_api_rooms_list_with_valid_token(settings):
     assert response.data["results"][0]["id"] == str(room.id)
 
 
-def test_api_rooms_list_with_no_rooms(settings):
+def test_api_rooms_list_with_no_rooms():
     """Listing rooms with a valid token returns an empty list when there are no rooms."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user = UserFactory()
 
@@ -112,7 +108,6 @@ def test_api_rooms_list_with_no_rooms(settings):
 
 def test_api_rooms_list_with_expired_token(settings):
     """Listing rooms with expired token should return 401."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     settings.APPLICATION_JWT_EXPIRATION_SECONDS = 0
 
     user = UserFactory()
@@ -153,9 +148,8 @@ def test_api_rooms_list_with_invalid_rs_token(settings):
     assert response.status_code == 400
 
 
-def test_api_rooms_list_missing_scope(settings):
+def test_api_rooms_list_missing_scope():
     """Listing rooms without required scope should return 403."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user = UserFactory()
 
@@ -173,9 +167,8 @@ def test_api_rooms_list_missing_scope(settings):
     )
 
 
-def test_api_rooms_list_no_scope(settings):
+def test_api_rooms_list_no_scope():
     """Listing rooms without any scope should return 403."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user = UserFactory()
 
@@ -190,9 +183,8 @@ def test_api_rooms_list_no_scope(settings):
     assert "insufficient permissions." in str(response.data).lower()
 
 
-def test_api_rooms_list_filters_by_user(settings):
+def test_api_rooms_list_filters_by_user():
     """List should only return rooms accessible to the authenticated user."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user1 = UserFactory()
     user2 = UserFactory()
@@ -217,11 +209,9 @@ def test_api_rooms_list_filters_by_user(settings):
     assert str(room2.id) not in returned_ids
 
 
-def test_api_rooms_retrieve_requires_authentication(settings):
+def test_api_rooms_retrieve_requires_authentication():
     """Retrieving rooms without authentication should return 401."""
 
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
-
     user1 = UserFactory()
     room1 = RoomFactory(users=[(user1, RoleChoices.OWNER)])
 
@@ -231,9 +221,8 @@ def test_api_rooms_retrieve_requires_authentication(settings):
     assert response.status_code == 401
 
 
-def test_api_rooms_retrieve_inactive_user(settings):
+def test_api_rooms_retrieve_inactive_user():
     """Retrieve should return 401 if user is inactive."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user1 = UserFactory(is_active=False)
     room1 = RoomFactory(users=[(user1, RoleChoices.OWNER)])
@@ -250,7 +239,6 @@ def test_api_rooms_retrieve_inactive_user(settings):
 
 def test_api_rooms_retrieve_with_expired_token(settings):
     """Retrieving rooms with expired token should return 401."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     settings.APPLICATION_JWT_EXPIRATION_SECONDS = 0
 
     user = UserFactory()
@@ -295,9 +283,8 @@ def test_api_rooms_retrieve_with_invalid_rs_token(settings):
     assert response.status_code == 400
 
 
-def test_api_rooms_retrieve_requires_scope(settings):
+def test_api_rooms_retrieve_requires_scope():
     """Retrieving a room requires ROOMS_RETRIEVE scope."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user = UserFactory()
     room = RoomFactory(users=[(user, RoleChoices.OWNER)])
@@ -315,9 +302,8 @@ def test_api_rooms_retrieve_requires_scope(settings):
     )
 
 
-def test_api_rooms_retrieve_no_scope(settings):
+def test_api_rooms_retrieve_no_scope():
     """Retrieving rooms without any scope should return 403."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user = UserFactory()
 
@@ -335,7 +321,6 @@ def test_api_rooms_retrieve_no_scope(settings):
 
 def test_api_rooms_retrieve_success(settings):
     """Retrieving a room with correct scope should succeed."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     settings.APPLICATION_BASE_URL = "http://your-application.com"
     settings.ROOM_TELEPHONY_ENABLED = True
     settings.ROOM_TELEPHONY_PHONE_NUMBER = "+1-555-0100"
@@ -367,9 +352,8 @@ def test_api_rooms_retrieve_success(settings):
     }
 
 
-def test_api_rooms_retrieve_success_by_user(settings):
+def test_api_rooms_retrieve_success_by_user():
     """Retrieve should only return rooms accessible to the authenticated user."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user1 = UserFactory()
     user2 = UserFactory()
@@ -408,9 +392,8 @@ def test_api_rooms_retrieve_success_by_user(settings):
     assert response.status_code == 200
 
 
-def test_api_rooms_retrieve_not_found(settings):
+def test_api_rooms_retrieve_not_found():
     """Retrieving a non-existing room with correct scope should return a 404."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user = UserFactory()
     token = generate_test_token(user, [ApplicationScope.ROOMS_RETRIEVE])
@@ -423,11 +406,9 @@ def test_api_rooms_retrieve_not_found(settings):
     assert "no room matches the given query." in str(response.data).lower()
 
 
-def test_api_rooms_create_requires_authentication(settings):
+def test_api_rooms_create_requires_authentication():
     """Creating rooms without authentication should return 401."""
 
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
-
     client = APIClient()
     response = client.post("/external-api/v1.0/rooms/")
 
@@ -436,7 +417,6 @@ def test_api_rooms_create_requires_authentication(settings):
 
 def test_api_rooms_create_with_expired_token(settings):
     """Creating rooms with expired token should return 401."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     settings.APPLICATION_JWT_EXPIRATION_SECONDS = 0
 
     user = UserFactory()
@@ -477,9 +457,8 @@ def test_api_rooms_create_with_invalid_rs_token(settings):
     assert response.status_code == 400
 
 
-def test_api_rooms_create_inactive_user(settings):
+def test_api_rooms_create_inactive_user():
     """Create should return 401 if user is inactive."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user1 = UserFactory(is_active=False)
 
@@ -493,9 +472,8 @@ def test_api_rooms_create_inactive_user(settings):
     assert "user account is disabled" in str(response.data).lower()
 
 
-def test_api_rooms_create_requires_scope(settings):
+def test_api_rooms_create_requires_scope():
     """Creating a room requires ROOMS_CREATE scope."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     user = UserFactory()
 
     # Token without ROOMS_CREATE scope
@@ -512,9 +490,8 @@ def test_api_rooms_create_requires_scope(settings):
     )
 
 
-def test_api_rooms_create_no_scope(settings):
+def test_api_rooms_create_no_scope():
     """Creating rooms without any scope should return 403."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user = UserFactory()
 
@@ -529,9 +506,8 @@ def test_api_rooms_create_no_scope(settings):
     assert "insufficient permissions." in str(response.data).lower()
 
 
-def test_api_rooms_create_success(settings):
+def test_api_rooms_create_success():
     """Creating a room with correct scope should succeed."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user = UserFactory()
 
@@ -555,9 +531,8 @@ def test_api_rooms_create_success(settings):
     assert room.access_level == "trusted"
 
 
-def test_api_rooms_create_readonly_enforcement(settings):
+def test_api_rooms_create_readonly_enforcement():
     """Creating a room succeeds and any provided read-only fields are ignored."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user = UserFactory()
 
@@ -590,9 +565,8 @@ def test_api_rooms_create_readonly_enforcement(settings):
     assert room.access_level == "trusted"
 
 
-def test_api_rooms_unknown_actions(settings):
+def test_api_rooms_unknown_actions():
     """Updating or deleting a room are not supported yet."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     user = UserFactory()
     room = RoomFactory(users=[(user, RoleChoices.OWNER)])
@@ -623,7 +597,6 @@ def test_api_rooms_unknown_actions(settings):
 
 def test_api_rooms_response_no_url(settings):
     """Response should not include url field when APPLICATION_BASE_URL is None."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     settings.APPLICATION_BASE_URL = None
 
     user = UserFactory()
@@ -642,7 +615,6 @@ def test_api_rooms_response_no_url(settings):
 
 def test_api_rooms_response_no_telephony(settings):
     """Response should not include telephony field when ROOM_TELEPHONY_ENABLED is False."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     settings.ROOM_TELEPHONY_ENABLED = False
 
     user = UserFactory()
@@ -661,7 +633,6 @@ def test_api_rooms_response_no_telephony(settings):
 
 def test_api_rooms_token_scope_case_insensitive(settings):
     """Token's scope should be case-insensitive."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     user = UserFactory()
     application = ApplicationFactory()
 
@@ -693,7 +664,6 @@ def test_api_rooms_token_scope_case_insensitive(settings):
 
 def test_api_rooms_token_without_delegated_flag(settings):
     """Token without delegated flag should be rejected."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     user = UserFactory()
     application = ApplicationFactory()
 
@@ -726,7 +696,6 @@ def test_api_rooms_token_without_delegated_flag(settings):
 @mock.patch.object(ResourceServerAuthentication, "authenticate", return_value=None)
 def test_api_rooms_token_invalid_signature(mock_rs_authenticate, settings):
     """Token signed with an invalid key should defer to the next authentication."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     user = UserFactory()
     application = ApplicationFactory()
 
@@ -759,7 +728,6 @@ def test_api_rooms_token_invalid_signature(mock_rs_authenticate, settings):
 @mock.patch.object(ResourceServerAuthentication, "authenticate", return_value=None)
 def test_api_rooms_token_invalid_alg(mock_rs_authenticate, settings):
     """Token signed with an invalid alg should defer to the next authentication."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     settings.APPLICATION_JWT_ALG = "RS256"
     user = UserFactory()
 
@@ -791,7 +759,6 @@ def test_api_rooms_token_invalid_alg(mock_rs_authenticate, settings):
 
 def test_api_rooms_token_missing_client_id(settings):
     """Token without client_id should be rejected."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     user = UserFactory()
 
     now = datetime.now(timezone.utc)
@@ -821,7 +788,6 @@ def test_api_rooms_token_missing_client_id(settings):
 
 def test_api_rooms_token_missing_user_id(settings):
     """Token without user_id should be rejected."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     application = ApplicationFactory()
 
     now = datetime.now(timezone.utc)
@@ -851,7 +817,6 @@ def test_api_rooms_token_missing_user_id(settings):
 
 def test_api_rooms_token_invalid_audience(settings):
     """Token with an invalid audience should be rejected."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     user = UserFactory()
     application = ApplicationFactory()
 
@@ -882,7 +847,6 @@ def test_api_rooms_token_invalid_audience(settings):
 
 def test_api_rooms_token_unknown_user(settings):
     """Token for unknown user should be rejected."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     application = ApplicationFactory()
 
     now = datetime.now(timezone.utc)
@@ -912,7 +876,6 @@ def test_api_rooms_token_unknown_user(settings):
 
 def test_api_rooms_token_unknown_application(settings):
     """Token for unknown application should be rejected."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
 
     now = datetime.now(timezone.utc)
     payload = {
@@ -941,7 +904,6 @@ def test_api_rooms_token_unknown_application(settings):
 
 def test_api_rooms_token_inactive_application(settings):
     """Token for inactive application should be rejected."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     application = ApplicationFactory(active=False)
 
     now = datetime.now(timezone.utc)

src/backend/core/tests/test_external_api_token.py

@@ -21,7 +21,6 @@ pytestmark = pytest.mark.django_db
 
 def test_api_applications_generate_token_success(settings):
     """Valid credentials should return a JWT token."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     UserFactory(email="User.Family@example.com")
     application = ApplicationFactory(
         active=True,
@@ -173,9 +172,8 @@ def test_api_applications_generate_token_domain_not_authorized():
     assert "not authorized for this email domain" in str(response.data)
 
 
-def test_api_applications_generate_token_domain_authorized(settings):
+def test_api_applications_generate_token_domain_authorized():
     """Application with domain authorization should succeed."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     user = UserFactory(email="user@allowed.com")
     application = ApplicationFactory(
         active=True,
@@ -230,7 +228,6 @@ def test_api_applications_generate_token_user_not_found():
 @freeze_time("2023-01-15 12:00:00")
 def test_api_applications_token_payload_structure(settings):
     """Generated token should have correct payload structure."""
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     user = UserFactory(email="user@example.com")
 
     application = ApplicationFactory(
@@ -280,7 +277,6 @@ def test_api_applications_token_payload_structure(settings):
 def test_api_applications_token_new_user(settings):
     """Should create a new pending user when creation is allowed and user doesn't exist."""
 
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     settings.APPLICATION_ALLOW_USER_CREATION = True
     settings.OIDC_FALLBACK_TO_EMAIL_FOR_IDENTIFICATION = True
     settings.OIDC_USER_SUB_FIELD_IMMUTABLE = False
@@ -337,7 +333,6 @@ def test_api_applications_token_new_user(settings):
 def test_api_applications_token_existing_user(settings):
     """Application should not create a new user when user exist."""
 
-    settings.APPLICATION_JWT_SECRET_KEY = "devKey"
     user = UserFactory(email="user@example.com")
 
     settings.APPLICATION_ALLOW_USER_CREATION = True

src/backend/core/urls.py

@@ -6,6 +6,8 @@ from django.urls import include, path
 from lasuite.oidc_login.urls import urlpatterns as oidc_urls
 from rest_framework.routers import DefaultRouter
 
+from core.addons import views as addons_views
+from core.addons import viewsets as addons_viewsets
 from core.api import get_frontend_configuration, viewsets
 from core.external_api import viewsets as external_viewsets
 
@@ -26,12 +28,24 @@ external_router.register(
     basename="external_application",
 )
 
+# - Addons API
+addons_router = DefaultRouter()
+addons_router.register(
+    "addons/sessions",
+    addons_viewsets.AuthSessionViewSet,
+    basename="addons_auth_sessions",
+)
+
 external_router.register(
     "rooms",
     external_viewsets.RoomViewSet,
     basename="external_room",
 )
 
+
+addons_urls = addons_router.urls if settings.ADDONS_ENABLED else []
+
+
 urlpatterns = [
     path(
         f"api/{settings.API_VERSION}/",
@@ -39,12 +53,26 @@ urlpatterns = [
             [
                 *router.urls,
                 *oidc_urls,
+                *addons_urls,
                 path("config/", get_frontend_configuration, name="config"),
             ]
         ),
     ),
 ]
 
+if settings.ADDONS_ENABLED:
+    urlpatterns.append(
+        path(
+            "addons/",
+            include(
+                [
+                    path("transit/", addons_views.transit_page, name="transit_page"),
+                    path("redirect/", addons_views.redirect_page, name="redirect_page"),
+                ]
+            ),
+        ),
+    )
+
 if settings.EXTERNAL_API_ENABLED:
     urlpatterns.append(
         path(

src/backend/locale/de_DE/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-29 15:15+0000\n"
+"POT-Creation-Date: 2026-01-26 15:40+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,6 +17,30 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
+#: core/addons/views.py:24
+msgid "Session ID is required."
+msgstr "Sitzungs-ID ist erforderlich."
+
+#: core/addons/views.py:29
+msgid "Session not found or expired."
+msgstr "Sitzung nicht gefunden oder abgelaufen."
+
+#: core/addons/views.py:32
+msgid "Invalid session state."
+msgstr "Ungültiger Sitzungsstatus."
+
+#: core/addons/views.py:45
+msgid "Authentication required."
+msgstr "Authentifizierung erforderlich."
+
+#: core/addons/views.py:50
+msgid "No active session found."
+msgstr "Keine aktive Sitzung gefunden."
+
+#: core/addons/views.py:55
+msgid "Invalid or expired session."
+msgstr "Ungültige oder abgelaufene Sitzung."
+
 #: core/admin.py:29
 msgid "Personal info"
 msgstr "Persönliche Informationen"
@@ -408,7 +432,7 @@ msgstr "Anwendungsdomain"
 msgid "Application domains"
 msgstr "Anwendungsdomains"
 
-#: core/recording/event/notification.py:94
+#: core/recording/event/notification.py:116
 msgid "Your recording is ready"
 msgstr "Ihre Aufzeichnung ist bereit"
 
@@ -417,6 +441,30 @@ msgstr "Ihre Aufzeichnung ist bereit"
 msgid "Video call in progress: {sender.email} is waiting for you to connect"
 msgstr "Videoanruf läuft: {sender.email} wartet auf Ihre Teilnahme"
 
+#: core/templates/addons/error.html:7 core/templates/addons/error.html:11
+msgid "Error"
+msgstr "Fehler"
+
+#: core/templates/addons/error.html:12
+msgid "Something went wrong."
+msgstr "Etwas ist schiefgelaufen."
+
+#: core/templates/addons/error.html:13
+msgid "Close"
+msgstr "Schließen"
+
+#: core/templates/addons/redirect_success.html:7
+msgid "Authentication Success"
+msgstr "Authentifizierung erfolgreich"
+
+#: core/templates/addons/redirect_success.html:13
+msgid "Session stored successfully. This window will close automatically."
+msgstr "Sitzung erfolgreich gespeichert. Dieses Fenster wird automatisch geschlossen."
+
+#: core/templates/addons/redirect_success.html:14
+msgid "If it doesn't close"
+msgstr "Falls es sich nicht schließt"
+
 #: core/templates/mail/html/invitation.html:159
 #: core/templates/mail/html/screen_recording.html:159
 #: core/templates/mail/text/invitation.txt:3

src/backend/locale/en_US/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-29 15:15+0000\n"
+"POT-Creation-Date: 2026-01-26 15:40+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,6 +17,30 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
+#: core/addons/views.py:24
+msgid "Session ID is required."
+msgstr "Session ID is required."
+
+#: core/addons/views.py:29
+msgid "Session not found or expired."
+msgstr "Session not found or expired."
+
+#: core/addons/views.py:32
+msgid "Invalid session state."
+msgstr "Invalid session state."
+
+#: core/addons/views.py:45
+msgid "Authentication required."
+msgstr "Authentication required."
+
+#: core/addons/views.py:50
+msgid "No active session found."
+msgstr "No active session found."
+
+#: core/addons/views.py:55
+msgid "Invalid or expired session."
+msgstr "Invalid or expired session."
+
 #: core/admin.py:29
 msgid "Personal info"
 msgstr "Personal info"
@@ -405,7 +429,7 @@ msgstr "Application domain"
 msgid "Application domains"
 msgstr "Application domains"
 
-#: core/recording/event/notification.py:94
+#: core/recording/event/notification.py:116
 msgid "Your recording is ready"
 msgstr "Your recording is ready"
 
@@ -414,6 +438,30 @@ msgstr "Your recording is ready"
 msgid "Video call in progress: {sender.email} is waiting for you to connect"
 msgstr "Video call in progress: {sender.email} is waiting for you to connect"
 
+#: core/templates/addons/error.html:7 core/templates/addons/error.html:11
+msgid "Error"
+msgstr "Error"
+
+#: core/templates/addons/error.html:12
+msgid "Something went wrong."
+msgstr "Something went wrong."
+
+#: core/templates/addons/error.html:13
+msgid "Close"
+msgstr "Close"
+
+#: core/templates/addons/redirect_success.html:7
+msgid "Authentication Success"
+msgstr "Authentication Success"
+
+#: core/templates/addons/redirect_success.html:13
+msgid "Session stored successfully. This window will close automatically."
+msgstr "Session stored successfully. This window will close automatically."
+
+#: core/templates/addons/redirect_success.html:14
+msgid "If it doesn't close"
+msgstr "If it doesn't close"
+
 #: core/templates/mail/html/invitation.html:159
 #: core/templates/mail/html/screen_recording.html:159
 #: core/templates/mail/text/invitation.txt:3

src/backend/locale/fr_FR/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-29 15:15+0000\n"
+"POT-Creation-Date: 2026-01-26 15:40+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: antoine.lebaud@mail.numerique.gouv.fr\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,6 +17,30 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
+#: core/addons/views.py:24
+msgid "Session ID is required."
+msgstr "L'identifiant de session est requis."
+
+#: core/addons/views.py:29
+msgid "Session not found or expired."
+msgstr "Session introuvable ou expirée."
+
+#: core/addons/views.py:32
+msgid "Invalid session state."
+msgstr "État de session invalide."
+
+#: core/addons/views.py:45
+msgid "Authentication required."
+msgstr "Authentification requise."
+
+#: core/addons/views.py:50
+msgid "No active session found."
+msgstr "Aucune session active trouvée."
+
+#: core/addons/views.py:55
+msgid "Invalid or expired session."
+msgstr "Session invalide ou expirée."
+
 #: core/admin.py:29
 msgid "Personal info"
 msgstr "Informations personnelles"
@@ -409,7 +433,7 @@ msgstr "Domaine d’application"
 msgid "Application domains"
 msgstr "Domaines d’application"
 
-#: core/recording/event/notification.py:94
+#: core/recording/event/notification.py:116
 msgid "Your recording is ready"
 msgstr "Votre enregistrement est prêt"
 
@@ -418,6 +442,30 @@ msgstr "Votre enregistrement est prêt"
 msgid "Video call in progress: {sender.email} is waiting for you to connect"
 msgstr "Appel vidéo en cours : {sender.email} attend que vous vous connectiez"
 
+#: core/templates/addons/error.html:7 core/templates/addons/error.html:11
+msgid "Error"
+msgstr "Erreur"
+
+#: core/templates/addons/error.html:12
+msgid "Something went wrong."
+msgstr "Une erreur s'est produite."
+
+#: core/templates/addons/error.html:13
+msgid "Close"
+msgstr "Fermer"
+
+#: core/templates/addons/redirect_success.html:7
+msgid "Authentication Success"
+msgstr "Authentification réussie"
+
+#: core/templates/addons/redirect_success.html:13
+msgid "Session stored successfully. This window will close automatically."
+msgstr "Session enregistrée avec succès. Cette fenêtre se fermera automatiquement."
+
+#: core/templates/addons/redirect_success.html:14
+msgid "If it doesn't close"
+msgstr "Si elle ne se ferme pas"
+
 #: core/templates/mail/html/invitation.html:159
 #: core/templates/mail/html/screen_recording.html:159
 #: core/templates/mail/text/invitation.txt:3

src/backend/locale/nl_NL/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-29 15:15+0000\n"
+"POT-Creation-Date: 2026-01-26 15:40+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,6 +17,30 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 
+#: core/addons/views.py:24
+msgid "Session ID is required."
+msgstr "Sessie-ID is vereist."
+
+#: core/addons/views.py:29
+msgid "Session not found or expired."
+msgstr "Sessie niet gevonden of verlopen."
+
+#: core/addons/views.py:32
+msgid "Invalid session state."
+msgstr "Ongeldige sessiestatus."
+
+#: core/addons/views.py:45
+msgid "Authentication required."
+msgstr "Authenticatie vereist."
+
+#: core/addons/views.py:50
+msgid "No active session found."
+msgstr "Geen actieve sessie gevonden."
+
+#: core/addons/views.py:55
+msgid "Invalid or expired session."
+msgstr "Ongeldige of verlopen sessie."
+
 #: core/admin.py:29
 msgid "Personal info"
 msgstr "Persoonlijke informatie"
@@ -404,7 +428,7 @@ msgstr "Applicatiedomein"
 msgid "Application domains"
 msgstr "Applicatiedomeinen"
 
-#: core/recording/event/notification.py:94
+#: core/recording/event/notification.py:116
 msgid "Your recording is ready"
 msgstr "Je opname is klaar"
 
@@ -413,6 +437,30 @@ msgstr "Je opname is klaar"
 msgid "Video call in progress: {sender.email} is waiting for you to connect"
 msgstr "Video-oproep bezig: {sender.email} wacht op je verbinding"
 
+#: core/templates/addons/error.html:7 core/templates/addons/error.html:11
+msgid "Error"
+msgstr "Fout"
+
+#: core/templates/addons/error.html:12
+msgid "Something went wrong."
+msgstr "Er is iets misgegaan."
+
+#: core/templates/addons/error.html:13
+msgid "Close"
+msgstr "Sluiten"
+
+#: core/templates/addons/redirect_success.html:7
+msgid "Authentication Success"
+msgstr "Authenticatie geslaagd"
+
+#: core/templates/addons/redirect_success.html:13
+msgid "Session stored successfully. This window will close automatically."
+msgstr "Sessie succesvol opgeslagen. Dit venster wordt automatisch gesloten."
+
+#: core/templates/addons/redirect_success.html:14
+msgid "If it doesn't close"
+msgstr "Als het niet sluit"
+
 #: core/templates/mail/html/invitation.html:159
 #: core/templates/mail/html/screen_recording.html:159
 #: core/templates/mail/text/invitation.txt:3

src/backend/meet/settings.py

@@ -667,7 +667,7 @@ class Base(Configuration):
         [],
         environ_name="BREVO_API_CONTACT_LIST_IDS",
         environ_prefix=None,
-        converter=lambda x: int(x),  # pylint: disable=unnecessary-lambda
+        converter=int,
     )
     BREVO_API_CONTACT_ATTRIBUTES = values.DictValue({"VISIO_USER": True})
     BREVO_API_TIMEOUT = values.PositiveIntegerValue(
@@ -797,6 +797,66 @@ class Base(Configuration):
         environ_prefix=None,
     )
 
+    # Addons
+    ADDONS_ENABLED = values.BooleanValue(
+        False,
+        environ_name="ADDONS_ENABLED",
+        environ_prefix=None,
+    )
+    ADDONS_SESSION_ID_LENGTH = values.PositiveIntegerValue(
+        32,
+        environ_name="ADDONS_SESSION_ID_LENGTH",
+        environ_prefix=None,
+    )
+    # Used in cache key generation
+    ADDONS_SESSION_KEY_PREFIX = values.Value(
+        "addons_session_id",
+        environ_name="ADDONS_SESSION_KEY_PREFIX",
+        environ_prefix=None,
+    )
+    # Used as the Django session key in transit page
+    ADDONS_SESSION_KEY_AUTH = values.Value(
+        "addons_session_id",
+        environ_name="ADDONS_SESSION_KEY_AUTH",
+        environ_prefix=None,
+    )
+    ADDONS_SESSION_TIMEOUT = values.PositiveIntegerValue(
+        600, environ_name="ADDONS_SESSION_TIMEOUT", environ_prefix=None
+    )
+    ADDONS_JWT_SECRET_KEY = SecretFileValue(
+        None, environ_name="ADDONS_JWT_SECRET_KEY", environ_prefix=None
+    )
+    ADDONS_JWT_ALG = values.Value(
+        "HS256",
+        environ_name="ADDONS_JWT_ALG",
+        environ_prefix=None,
+    )
+    ADDONS_SCOPES = values.Value(
+        "rooms:create rooms:list",
+        environ_name="ADDONS_SCOPES",
+        environ_prefix=None,
+    )
+    ADDONS_JWT_ISSUER = values.Value(
+        "lasuite-meet",
+        environ_name="ADDONS_JWT_ISSUER",
+        environ_prefix=None,
+    )
+    ADDONS_JWT_AUDIENCE = values.Value(
+        None,
+        environ_name="ADDONS_JWT_AUDIENCE",
+        environ_prefix=None,
+    )
+    ADDONS_JWT_EXPIRATION_SECONDS = values.PositiveIntegerValue(
+        3600,
+        environ_name="ADDONS_JWT_EXPIRATION_SECONDS",
+        environ_prefix=None,
+    )
+    ADDONS_JWT_TOKEN_TYPE = values.Value(
+        "Bearer",
+        environ_name="ADDONS_JWT_TOKEN_TYPE",
+        environ_prefix=None,
+    )
+
     # pylint: disable=invalid-name
     @property
     def ENVIRONMENT(self):
@@ -917,6 +977,9 @@ class Test(Base):
     USE_SWAGGER = True
     EXTERNAL_API_ENABLED = True
 
+    APPLICATION_JWT_SECRET_KEY = "devKey"  # noqa:S105
+    APPLICATION_JWT_AUDIENCE = "Test inc."
+
     CELERY_TASK_ALWAYS_EAGER = values.BooleanValue(True)
 
     def __init__(self):

src/backend/pyproject.toml

@@ -7,7 +7,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "meet"
-version = "1.6.0"
+version = "1.8.0"
 authors = [{ "name" = "DINUM", "email" = "dev@mail.numerique.gouv.fr" }]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
@@ -25,15 +25,15 @@ license = { file = "LICENSE" }
 readme = "README.md"
 requires-python = ">=3.10"
 dependencies = [
-    "boto3==1.40.69",
+    "boto3==1.42.49",
     "Brotli==1.2.0",
     "brevo-python==1.2.0",
-    "celery[redis]==5.5.3",
+    "celery[redis]==5.6.2",
     "dj-database-url==3.1.0",
     "django-configurations==2.5.1",
     "django-cors-headers==4.9.0",
-    "django-countries==8.0.0",
-    "django-lasuite[all]==0.0.19",
+    "django-countries==8.2.0",
+    "django-lasuite[all]==0.0.24",
     "django-parler==2.3",
     "redis==5.2.1",
     "django-redis==6.0.0",
@@ -42,21 +42,21 @@ dependencies = [
     "django==5.2.11",
     "djangorestframework==3.16.1",
     "drf_spectacular==0.29.0",
-    "dockerflow==2024.4.2",
+    "dockerflow==2026.1.26",
     "easy_thumbnails==2.10.1",
     "factory_boy==3.3.3",
-    "gunicorn==23.0.0",
-    "jsonschema==4.25.1",
-    "markdown==3.10",
+    "gunicorn==25.1.0",
+    "jsonschema==4.26.0",
+    "markdown==3.10.2",
     "nested-multipart-parser==1.6.0",
-    "psycopg[binary]==3.2.12",
-    "PyJWT==2.10.1",
+    "psycopg[binary]==3.3.2",
+    "PyJWT==2.11.0",
     "python-frontmatter==1.1.0",
     "requests==2.32.5",
-    "sentry-sdk==2.43.0",
+    "sentry-sdk==2.53.0",
     "whitenoise==6.11.0",
-    "mozilla-django-oidc==4.0.1",
-    "livekit-api==1.0.7",
+    "mozilla-django-oidc==5.0.2",
+    "livekit-api==1.1.0",
     "aiohttp==3.13.3",
 ]
 
@@ -69,21 +69,21 @@ dependencies = [
 [project.optional-dependencies]
 dev = [
     "django-extensions==4.1",
-    "drf-spectacular-sidecar==2025.10.1",
+    "drf-spectacular-sidecar==2026.1.1",
     "freezegun==1.5.5",
     "ipdb==0.13.13",
-    "ipython==9.7.0",
-    "pyfakefs==5.10.2",
-    "pylint-django==2.6.1",
+    "ipython==9.10.0",
+    "pyfakefs==6.1.1",
+    "pylint-django==2.7.0",
     "pylint<4.0.0",
     "pytest-cov==7.0.0",
-    "pytest-django==4.11.1",
-    "pytest==9.0.0",
+    "pytest-django==4.12.0",
+    "pytest==9.0.2",
     "pytest-icdiff==0.9",
     "pytest-xdist==3.8.0",
     "responses==0.25.8",
-    "ruff==0.14.4",
-    "types-requests==2.32.4.20250913",
+    "ruff==0.15.1",
+    "types-requests==2.32.4.20260107",
 ]
 
 [tool.setuptools]

src/frontend/Dockerfile

@@ -43,7 +43,8 @@ RUN apk update && apk upgrade libssl3 \
     libxml2>=2.12.7-r2 \
     libxslt>=1.1.39-r2 \
     libexpat>=2.7.2-r0 \
-    libpng>=1.6.53-r0
+    libpng>=1.6.53-r0 \
+    && apk del curl
 
 USER nginx
 

src/frontend/default.conf

@@ -5,12 +5,18 @@ server {
 
   root /usr/share/nginx/html;
 
-  location = /.wellknown/windows-app-web-link {
+  location = /.well-known/windows-app-web-link {
       default_type application/json;
-      alias /usr/share/nginx/html/.wellknown/windows-app-web-link;
+      alias /usr/share/nginx/html/.well-known/windows-app-web-link;
       add_header Content-Disposition "attachment; filename=windows-app-web-link";
   }
 
+  location ~ ^/outlook-addin(/.*)?$ {
+      alias /usr/share/nginx/html/outlook-addin$1;
+      add_header Access-Control-Allow-Origin "*";
+      add_header Cache-Control "no-cache, no-store, must-revalidate";
+  }
+
   # Serve static files with caching
   location ~* ^/assets/.*\.(css|js|json|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
       expires 30d;

src/frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "meet",
   "private": true,
-  "version": "1.6.0",
+  "version": "1.8.0",
   "type": "module",
   "scripts": {
     "dev": "panda codegen && vite",
@@ -15,25 +15,25 @@
   "dependencies": {
     "@fontsource-variable/material-symbols-outlined": "5.2.34",
     "@fontsource/material-icons-outlined": "5.2.6",
-    "@livekit/components-react": "2.9.13",
-    "@livekit/components-styles": "1.1.6",
-    "@livekit/track-processors": "0.6.1",
-    "@pandacss/preset-panda": "0.54.0",
+    "@livekit/components-react": "2.9.19",
+    "@livekit/components-styles": "1.2.0",
+    "@livekit/track-processors": "0.7.0",
+    "@pandacss/preset-panda": "1.8.2",
     "@react-aria/toast": "3.0.10",
     "@react-types/overlays": "3.9.3",
     "@remixicon/react": "4.6.0",
-    "@tanstack/react-query": "5.81.5",
+    "@tanstack/react-query": "5.90.21",
     "@timephy/rnnoise-wasm": "1.0.0",
     "crisp-sdk-web": "1.0.27",
     "derive-valtio": "0.2.0",
     "hoofd": "1.7.3",
     "humanize-duration": "3.33.2",
-    "i18next": "25.8.4",
-    "i18next-browser-languagedetector": "8.2.0",
+    "i18next": "25.8.8",
+    "i18next-browser-languagedetector": "8.2.1",
     "i18next-parser": "9.3.0",
     "i18next-resources-to-backend": "1.2.1",
     "libphonenumber-js": "1.12.10",
-    "livekit-client": "2.15.7",
+    "livekit-client": "2.17.1",
     "posthog-js": "1.342.1",
     "react": "18.3.1",
     "react-aria-components": "1.10.1",
@@ -44,16 +44,16 @@
     "wouter": "3.9.0"
   },
   "devDependencies": {
-    "@pandacss/dev": "0.54.0",
-    "@tanstack/eslint-plugin-query": "5.81.2",
-    "@tanstack/react-query-devtools": "5.81.5",
+    "@pandacss/dev": "1.8.2",
+    "@tanstack/eslint-plugin-query": "5.91.4",
+    "@tanstack/react-query-devtools": "5.91.3",
     "@types/humanize-duration": "3.27.4",
     "@types/node": "22.16.0",
     "@types/react": "18.3.12",
     "@types/react-dom": "18.3.1",
     "@typescript-eslint/eslint-plugin": "8.35.1",
     "@typescript-eslint/parser": "8.35.1",
-    "@vitejs/plugin-react": "4.6.0",
+    "@vitejs/plugin-react": "5.1.4",
     "eslint": "8.57.0",
     "eslint-config-prettier": "10.1.5",
     "eslint-plugin-jsx-a11y": "6.10.2",
@@ -62,7 +62,7 @@
     "postcss": "8.5.6",
     "prettier": "3.8.1",
     "typescript": "5.8.3",
-    "vite": "7.0.8",
-    "vite-tsconfig-paths": "5.1.4"
+    "vite": "7.3.1",
+    "vite-tsconfig-paths": "6.1.1"
   }
 }

src/frontend/src/features/rooms/livekit/components/controls/Participants/ParticipantsToggle.tsx

@@ -6,6 +6,7 @@ import { css } from '@/styled-system/css'
 import { useParticipants } from '@livekit/components-react'
 import { useSidePanel } from '../../../hooks/useSidePanel'
 import { ToggleButtonProps } from '@/primitives/ToggleButton'
+import { useRegisterKeyboardShortcut } from '@/features/shortcuts/useRegisterKeyboardShortcut'
 
 export const ParticipantsToggle = ({
   onPress,
@@ -27,6 +28,11 @@ export const ParticipantsToggle = ({
 
   const tooltipLabel = isParticipantsOpen ? 'open' : 'closed'
 
+  useRegisterKeyboardShortcut({
+    id: 'toggle-participants',
+    handler: toggleParticipants,
+  })
+
   return (
     <div
       className={css({

src/frontend/src/features/rooms/livekit/components/controls/ReactionsToggle.tsx

@@ -1,6 +1,6 @@
 import { useTranslation } from 'react-i18next'
 import { RiEmotionLine } from '@remixicon/react'
-import { useState, useRef, useEffect } from 'react'
+import { useState, useRef } from 'react'
 import { css } from '@/styled-system/css'
 import { useRoomContext } from '@livekit/components-react'
 import { ToggleButton, Button } from '@/primitives'
@@ -12,7 +12,12 @@ import {
 } from '@/features/rooms/livekit/components/ReactionPortal'
 import { getEmojiLabel } from '@/features/rooms/livekit/utils/reactionUtils'
 import { useRegisterKeyboardShortcut } from '@/features/shortcuts/useRegisterKeyboardShortcut'
-import { Toolbar as RACToolbar } from 'react-aria-components'
+import {
+  Popover as RACPopover,
+  Dialog,
+  DialogTrigger,
+} from 'react-aria-components'
+import { FocusScope } from '@react-aria/focus'
 import { Participant } from 'livekit-client'
 import useRateLimiter from '@/hooks/useRateLimiter'
 
@@ -40,11 +45,11 @@ export const ReactionsToggle = () => {
   const instanceIdRef = useRef(0)
   const room = useRoomContext()
 
-  const [isVisible, setIsVisible] = useState(false)
+  const [isOpen, setIsOpen] = useState(false)
 
   useRegisterKeyboardShortcut({
     id: 'reaction',
-    handler: () => setIsVisible((prev) => !prev),
+    handler: () => setIsOpen((prev) => !prev),
   })
 
   const sendReaction = async (emoji: string) => {
@@ -79,100 +84,76 @@ export const ReactionsToggle = () => {
     windowMs: 1000,
   })
 
-  // Custom animation implementation for the emoji toolbar
-  // Could not use a menu and its animation, because a menu would make the toolbar inaccessible by keyboard
-  // animation isn't perfect
-  const [isRendered, setIsRendered] = useState(isVisible)
-  const [opacity, setOpacity] = useState(isVisible ? 1 : 0)
-
-  useEffect(() => {
-    if (isVisible) {
-      // Show: first render, then animate in
-      setIsRendered(true)
-      // Need to delay setting opacity to ensure CSS transition works
-      // (using requestAnimationFrame to ensure DOM has updated)
-      requestAnimationFrame(() => {
-        requestAnimationFrame(() => {
-          setOpacity(1)
-        })
-      })
-    } else if (isRendered) {
-      // Hide: first animate out, then unrender
-      setOpacity(0)
-
-      // Wait for animation to complete before removing from DOM
-      const timer = setTimeout(() => {
-        setIsRendered(false)
-      }, 200) // Match this to your animation duration
-      return () => clearTimeout(timer)
-    }
-  }, [isVisible, isRendered])
-
   return (
     <>
-      <div
-        className={css({
-          position: 'relative',
-        })}
-      >
-        <ToggleButton
-          square
-          variant="primaryDark"
-          aria-label={t('button')}
-          tooltip={t('button')}
-          onPress={() => setIsVisible(!isVisible)}
-        >
-          <RiEmotionLine />
-        </ToggleButton>
-        {isRendered && (
-          <div
+      <div className={css({ position: 'relative' })}>
+        <DialogTrigger isOpen={isOpen} onOpenChange={setIsOpen}>
+          <ToggleButton
+            square
+            variant="primaryDark"
+            aria-label={t('button')}
+            tooltip={t('button')}
+            isSelected={isOpen}
+            onChange={setIsOpen}
+          >
+            <RiEmotionLine />
+          </ToggleButton>
+          <RACPopover
+            placement="top"
+            offset={8}
+            isNonModal
+            shouldCloseOnInteractOutside={() => false}
             className={css({
-              position: 'absolute',
-              top: -63,
-              left: -162,
               borderRadius: '8px',
               padding: '0.35rem',
               backgroundColor: 'primaryDark.50',
-              opacity: opacity,
-              transition: 'opacity 0.2s ease',
+              '&[data-entering]': {
+                animation: 'fade 200ms ease',
+              },
+              '&[data-exiting]': {
+                animation: 'fade 200ms ease-in reverse',
+              },
             })}
-            onTransitionEnd={() => {
-              if (!isVisible) {
-                setIsRendered(false)
-              }
-            }}
           >
-            <RACToolbar
-              className={css({
-                display: 'flex',
-                gap: '0.5rem',
-              })}
-            >
-              {Object.values(Emoji).map((emoji, index) => (
-                <Button
-                  key={index}
-                  onPress={() => debouncedSendReaction(emoji)}
-                  aria-label={t('send', { emoji: getEmojiLabel(emoji, t) })}
-                  variant="primaryTextDark"
-                  size="sm"
-                  square
-                  data-attr={`send-reaction-${emoji}`}
+            <Dialog className={css({ outline: 'none' })}>
+              {/* eslint-disable-next-line jsx-a11y/no-autofocus -- FocusScope autoFocus is programmatic focus for overlays, not the HTML autofocus attribute */}
+              <FocusScope contain autoFocus restoreFocus>
+                <div
+                  role="toolbar"
+                  aria-orientation="horizontal"
+                  aria-label={t('button')}
+                  className={css({
+                    display: 'flex',
+                    gap: '0.5rem',
+                  })}
                 >
-                  <img
-                    src={`/assets/reactions/${emoji}.png`}
-                    alt=""
-                    className={css({
-                      minHeight: '28px',
-                      minWidth: '28px',
-                      pointerEvents: 'none',
-                      userSelect: 'none',
-                    })}
-                  />
-                </Button>
-              ))}
-            </RACToolbar>
-          </div>
-        )}
+                  {Object.values(Emoji).map((emoji, index) => (
+                    <Button
+                      key={index}
+                      onPress={() => debouncedSendReaction(emoji)}
+                      aria-label={t('send', { emoji: getEmojiLabel(emoji, t) })}
+                      variant="primaryTextDark"
+                      size="sm"
+                      square
+                      data-attr={`send-reaction-${emoji}`}
+                    >
+                      <img
+                        src={`/assets/reactions/${emoji}.png`}
+                        alt=""
+                        className={css({
+                          width: '28px',
+                          height: '28px',
+                          pointerEvents: 'none',
+                          userSelect: 'none',
+                        })}
+                      />
+                    </Button>
+                  ))}
+                </div>
+              </FocusScope>
+            </Dialog>
+          </RACPopover>
+        </DialogTrigger>
       </div>
       <ReactionPortals reactions={reactions} />
     </>

src/frontend/src/features/settings/components/SettingsDialogExtended.tsx

@@ -12,6 +12,7 @@ import {
   RiSpeakerLine,
   RiVideoOnLine,
   RiEyeLine,
+  RiKeyboardBoxLine,
 } from '@remixicon/react'
 import { AccountTab } from './tabs/AccountTab'
 import { NotificationsTab } from './tabs/NotificationsTab'
@@ -19,11 +20,12 @@ import { GeneralTab } from './tabs/GeneralTab'
 import { AudioTab } from './tabs/AudioTab'
 import { VideoTab } from './tabs/VideoTab'
 import { TranscriptionTab } from './tabs/TranscriptionTab'
+import { ShortcutTab } from './tabs/ShortcutTab'
 import { useRef } from 'react'
 import { useMediaQuery } from '@/features/rooms/livekit/hooks/useMediaQuery'
 import { SettingsDialogExtendedKey } from '@/features/settings/type'
 import { useIsAdminOrOwner } from '@/features/rooms/livekit/hooks/useIsAdminOrOwner'
-import AccessibilityTab from './tabs/AccessibilityTab'
+import { AccessibilityTab } from './tabs/AccessibilityTab'
 
 const tabsStyle = css({
   maxHeight: '40.625rem', // fixme size copied from meet settings modal
@@ -39,6 +41,7 @@ const tabListContainerStyle = css({
   flexDirection: 'column',
   borderRight: '1px solid lightGray', // fixme poor color management
   paddingY: '1rem',
+  paddingLeft: '0.2rem',
   paddingRight: '1.5rem',
 })
 
@@ -107,6 +110,10 @@ export const SettingsDialogExtended = (props: SettingsDialogExtended) => {
               {isWideScreen &&
                 t(`tabs.${SettingsDialogExtendedKey.NOTIFICATIONS}`)}
             </Tab>
+            <Tab icon highlight id={SettingsDialogExtendedKey.SHORTCUTS}>
+              <RiKeyboardBoxLine />
+              {isWideScreen && t(`tabs.${SettingsDialogExtendedKey.SHORTCUTS}`)}
+            </Tab>
             {isAdminOrOwner && (
               <Tab icon highlight id={SettingsDialogExtendedKey.TRANSCRIPTION}>
                 <Icon type="symbols" name="speech_to_text" />
@@ -130,6 +137,7 @@ export const SettingsDialogExtended = (props: SettingsDialogExtended) => {
           <VideoTab id={SettingsDialogExtendedKey.VIDEO} />
           <GeneralTab id={SettingsDialogExtendedKey.GENERAL} />
           <NotificationsTab id={SettingsDialogExtendedKey.NOTIFICATIONS} />
+          <ShortcutTab id={SettingsDialogExtendedKey.SHORTCUTS} />
           {/* Transcription tab won't be accessible if the tab is not active in the tab list */}
           <TranscriptionTab id={SettingsDialogExtendedKey.TRANSCRIPTION} />
           <AccessibilityTab id={SettingsDialogExtendedKey.ACCESSIBILITY} />

src/frontend/src/features/settings/components/tabs/AccessibilityTab.tsx

@@ -36,5 +36,3 @@ export const AccessibilityTab = ({ id }: AccessibilityTabProps) => {
     </TabPanel>
   )
 }
-
-export default AccessibilityTab

src/frontend/src/features/settings/components/tabs/ShortcutTab.tsx

@@ -0,0 +1,51 @@
+import { shortcutCatalog } from '@/features/shortcuts/catalog'
+import { ShortcutRow } from '@/features/shortcuts/components/ShortcutRow'
+import { css } from '@/styled-system/css'
+import { useTranslation } from 'react-i18next'
+import { TabPanel, type TabPanelProps } from '@/primitives/Tabs'
+import { H } from '@/primitives'
+
+const tableStyle = css({
+  width: '100%',
+  borderCollapse: 'collapse',
+  overflowY: 'auto',
+  '& th, & td': {
+    padding: '0.65rem 0',
+    textAlign: 'left',
+  },
+  '& tbody tr': {
+    borderBottom: '1px solid rgba(255,255,255,0.08)',
+  },
+})
+
+export const ShortcutTab = ({ id }: Pick<TabPanelProps, 'id'>) => {
+  const { t } = useTranslation(['settings', 'rooms'])
+
+  return (
+    <TabPanel
+      id={id}
+      padding="md"
+      flex
+      className={css({
+        display: 'flex',
+        flexDirection: 'column',
+        gap: '0.75rem',
+      })}
+    >
+      <H lvl={2}>{t('shortcuts.listLabel')}</H>
+      <table className={tableStyle}>
+        <thead className="sr-only">
+          <tr>
+            <th scope="col">{t('shortcuts.columnAction')}</th>
+            <th scope="col">{t('shortcuts.columnShortcut')}</th>
+          </tr>
+        </thead>
+        <tbody>
+          {shortcutCatalog.map((item) => (
+            <ShortcutRow key={item?.id} descriptor={item} />
+          ))}
+        </tbody>
+      </table>
+    </TabPanel>
+  )
+}

src/frontend/src/features/settings/type.ts

@@ -5,5 +5,6 @@ export enum SettingsDialogExtendedKey {
   GENERAL = 'general',
   NOTIFICATIONS = 'notifications',
   TRANSCRIPTION = 'transcription',
+  SHORTCUTS = 'shortcuts',
   ACCESSIBILITY = 'accessibility',
 }

src/frontend/src/features/shortcuts/components/ShortcutBadge.tsx

@@ -0,0 +1,34 @@
+import React from 'react'
+import { css, cx } from '@/styled-system/css'
+
+type ShortcutBadgeProps = {
+  visualLabel: string
+  srLabel?: string
+  className?: string
+}
+
+const badgeStyle = css({
+  fontFamily: 'monospace',
+  backgroundColor: 'rgba(255,255,255,0.12)',
+  paddingInline: '0.4rem',
+  paddingBlock: '0.2rem',
+  borderRadius: '6px',
+  whiteSpace: 'nowrap',
+  minWidth: '5.5rem',
+  textAlign: 'center',
+})
+
+export const ShortcutBadge: React.FC<ShortcutBadgeProps> = ({
+  visualLabel,
+  srLabel,
+  className,
+}) => {
+  return (
+    <>
+      <div className={cx(badgeStyle, className)} aria-hidden="true">
+        <span>{visualLabel}</span>
+      </div>
+      {srLabel && <span className="sr-only">{srLabel}</span>}
+    </>
+  )
+}

src/frontend/src/features/shortcuts/components/ShortcutRow.tsx

@@ -0,0 +1,42 @@
+import React from 'react'
+import { css } from '@/styled-system/css'
+import { text } from '@/primitives/Text'
+import { ShortcutDescriptor } from '../catalog'
+import { ShortcutBadge } from './ShortcutBadge'
+import { useShortcutFormatting } from '../hooks/useShortcutFormatting'
+import { useTranslation } from 'react-i18next'
+
+type ShortcutRowProps = {
+  descriptor: ShortcutDescriptor
+}
+
+const shortcutCellStyle = css({
+  textAlign: 'right',
+})
+
+export const ShortcutRow: React.FC<ShortcutRowProps> = ({ descriptor }) => {
+  const { t } = useTranslation('rooms', { keyPrefix: 'shortcutsPanel' })
+  const { formatVisual, formatForSR } = useShortcutFormatting()
+
+  const visualShortcut = formatVisual(
+    descriptor.shortcut,
+    descriptor.code,
+    descriptor.kind
+  )
+  const srShortcut = formatForSR(
+    descriptor.shortcut,
+    descriptor.code,
+    descriptor.kind
+  )
+
+  return (
+    <tr>
+      <td className={text({ variant: 'body' })}>
+        {t(`actions.${descriptor.id}`)}
+      </td>
+      <td className={shortcutCellStyle}>
+        <ShortcutBadge visualLabel={visualShortcut} srLabel={srShortcut} />
+      </td>
+    </tr>
+  )
+}

src/frontend/src/features/shortcuts/formatLabels.ts

@@ -0,0 +1,59 @@
+import { Shortcut } from './types'
+import { isMacintosh } from '@/utils/livekit'
+
+// Visible label for a shortcut (uses ⌘/Ctrl prefix when needed).
+export const formatShortcutLabel = (shortcut?: Shortcut) => {
+  if (!shortcut) return '—'
+  const key = shortcut.key?.toUpperCase()
+  if (!key) return '—'
+  const parts: string[] = []
+  if (shortcut.ctrlKey) parts.push(isMacintosh() ? '⌘' : 'Ctrl')
+  if (shortcut.altKey) parts.push(isMacintosh() ? '⌥' : 'Alt')
+  if (shortcut.shiftKey) parts.push('Shift')
+  parts.push(key)
+  return parts.join('+')
+}
+
+// SR-friendly label for a shortcut (reads "Control plus D").
+export const formatShortcutLabelForSR = (
+  shortcut: Shortcut | undefined,
+  {
+    controlLabel,
+    commandLabel,
+    altLabel,
+    optionLabel,
+    shiftLabel,
+    plusLabel,
+    noShortcutLabel,
+  }: {
+    controlLabel: string
+    commandLabel: string
+    altLabel: string
+    optionLabel: string
+    shiftLabel: string
+    plusLabel: string
+    noShortcutLabel: string
+  }
+) => {
+  if (!shortcut) return noShortcutLabel
+  const key = shortcut.key?.toUpperCase()
+  if (!key) return noShortcutLabel
+  const ctrlWord = isMacintosh() ? commandLabel : controlLabel
+  const altWord = isMacintosh() ? optionLabel : altLabel
+  const parts: string[] = []
+  if (shortcut.ctrlKey) parts.push(ctrlWord)
+  if (shortcut.altKey) parts.push(altWord)
+  if (shortcut.shiftKey) parts.push(shiftLabel)
+  parts.push(key)
+  return parts.join(` ${plusLabel} `)
+}
+
+// Extract displayable key name from KeyboardEvent.code (ex: KeyV -> V).
+export const getKeyLabelFromCode = (code?: string) => {
+  if (!code) return ''
+  if (code.startsWith('Key') && code.length === 4) return code.slice(3)
+  if (code.startsWith('Digit') && code.length === 6) return code.slice(5)
+  if (code === 'Space') return '␣'
+  if (code.startsWith('Arrow')) return code.slice(5) // Up, Down, Left, Right
+  return code
+}

src/frontend/src/features/shortcuts/hooks/useShortcutFormatting.ts

@@ -0,0 +1,47 @@
+import { useCallback } from 'react'
+import { useTranslation } from 'react-i18next'
+import { Shortcut } from '../types'
+import {
+  formatShortcutLabel,
+  formatShortcutLabelForSR,
+  getKeyLabelFromCode,
+} from '../formatLabels'
+
+export const useShortcutFormatting = () => {
+  const { t } = useTranslation('rooms')
+
+  const formatVisual = useCallback(
+    (shortcut?: Shortcut, code?: string, kind?: string) => {
+      if (code && kind === 'longPress') {
+        const label = getKeyLabelFromCode(code)
+        return t('shortcutsPanel.visual.hold', { key: label || '?' })
+      }
+      return formatShortcutLabel(shortcut)
+    },
+    [t]
+  )
+
+  const formatForSR = useCallback(
+    (shortcut?: Shortcut, code?: string, kind?: string) => {
+      if (code && kind === 'longPress') {
+        const label = getKeyLabelFromCode(code)
+        return t('shortcutsPanel.sr.hold', { key: label || '?' })
+      }
+      return formatShortcutLabelForSR(shortcut, {
+        controlLabel: t('shortcutsPanel.sr.control'),
+        commandLabel: t('shortcutsPanel.sr.command'),
+        altLabel: t('shortcutsPanel.sr.alt'),
+        optionLabel: t('shortcutsPanel.sr.option'),
+        shiftLabel: t('shortcutsPanel.sr.shift'),
+        plusLabel: t('shortcutsPanel.sr.plus'),
+        noShortcutLabel: t('shortcutsPanel.sr.noShortcut'),
+      })
+    },
+    [t]
+  )
+
+  return {
+    formatVisual,
+    formatForSR,
+  }
+}

src/frontend/src/locales/de/rooms.json

@@ -595,6 +595,41 @@
     "muteParticipant": "{{name}} stummschalten",
     "fullScreen": "Vollbild"
   },
+  "shortcutsPanel": {
+    "title": "Tastenkombinationen",
+    "categories": {
+      "navigation": "Navigation",
+      "media": "Medien",
+      "interaction": "Interaktion"
+    },
+    "actions": {
+      "open-shortcuts": "Tastenkürzel-Hilfe öffnen",
+      "focus-toolbar": "Fokus auf die untere Symbolleiste",
+      "toggle-microphone": "Mikrofon umschalten",
+      "toggle-camera": "Kamera umschalten",
+      "push-to-talk": "Push-to-talk (gedrückt halten zum Einschalten)",
+      "reaction": "Reaktionspanel",
+      "fullscreen": "Vollbild umschalten",
+      "recording": "Aufnahmepanel umschalten",
+      "raise-hand": "Hand heben oder senken",
+      "toggle-chat": "Chat anzeigen/ausblenden",
+      "toggle-participants": "Teilnehmer anzeigen/ausblenden",
+      "open-shortcuts-settings": "Tastenkürzel-Einstellungen öffnen"
+    },
+    "sr": {
+      "control": "Steuerung",
+      "command": "Befehl",
+      "alt": "Alt",
+      "option": "Option",
+      "shift": "Umschalt",
+      "plus": "plus",
+      "hold": "Halte {{key}} gedrückt",
+      "noShortcut": "Kein Tastenkürzel"
+    },
+    "visual": {
+      "hold": "Halte {{key}} gedrückt"
+    }
+  },
   "fullScreenWarning": {
     "message": "Um eine Endlosschleife zu vermeiden, teile nicht deinen gesamten Bildschirm. Teile stattdessen einen Tab oder ein anderes Fenster.",
     "stop": "Präsentation beenden",

src/frontend/src/locales/de/settings.json

@@ -100,6 +100,11 @@
       }
     }
   },
+  "shortcuts": {
+    "listLabel": "Tastenkürzel",
+    "columnAction": "Aktion",
+    "columnShortcut": "Tastenkürzel"
+  },
   "dialog": {
     "heading": "Einstellungen"
   },
@@ -120,6 +125,7 @@
     "general": "Allgemein",
     "notifications": "Benachrichtigungen",
     "accessibility": "Barrierefreiheit",
-    "transcription": "Transkription"
+    "transcription": "Transkription",
+    "shortcuts": "Tastenkürzel"
   }
 }

src/frontend/src/locales/en/rooms.json

@@ -595,6 +595,41 @@
     "muteParticipant": "Mute {{name}}",
     "fullScreen": "Full screen"
   },
+  "shortcutsPanel": {
+    "title": "Keyboard shortcuts",
+    "categories": {
+      "navigation": "Navigation",
+      "media": "Media",
+      "interaction": "Interaction"
+    },
+    "actions": {
+      "open-shortcuts": "Open shortcuts help",
+      "focus-toolbar": "Focus bottom toolbar",
+      "toggle-microphone": "Toggle microphone",
+      "toggle-camera": "Toggle camera",
+      "push-to-talk": "Push-to-talk (hold to unmute)",
+      "reaction": "Emoji reaction panel",
+      "fullscreen": "Toggle fullscreen",
+      "recording": "Toggle recording panel",
+      "raise-hand": "Raise or lower hand",
+      "toggle-chat": "Toggle chat",
+      "toggle-participants": "Toggle participants",
+      "open-shortcuts-settings": "Open shortcuts settings"
+    },
+    "sr": {
+      "control": "Control",
+      "command": "Command",
+      "alt": "Alt",
+      "option": "Option",
+      "shift": "Shift",
+      "plus": "plus",
+      "hold": "Hold {{key}}",
+      "noShortcut": "No shortcut"
+    },
+    "visual": {
+      "hold": "Hold {{key}}"
+    }
+  },
   "fullScreenWarning": {
     "message": "To avoid infinite loop display, do not share your entire screen. Instead, share a tab or another window.",
     "stop": "Stop presenting",

src/frontend/src/locales/en/settings.json

@@ -100,6 +100,11 @@
       }
     }
   },
+  "shortcuts": {
+    "listLabel": "Keyboard shortcuts",
+    "columnAction": "Action",
+    "columnShortcut": "Shortcut"
+  },
   "dialog": {
     "heading": "Settings"
   },
@@ -120,6 +125,7 @@
     "general": "General",
     "notifications": "Notifications",
     "accessibility": "Accessibility",
-    "transcription": "Transcription"
+    "transcription": "Transcription",
+    "shortcuts": "Shortcuts"
   }
 }

src/frontend/src/locales/fr/rooms.json

@@ -595,6 +595,41 @@
     "muteParticipant": "Couper le micro de {{name}}",
     "fullScreen": "Plein écran"
   },
+  "shortcutsPanel": {
+    "title": "Raccourcis clavier",
+    "categories": {
+      "navigation": "Navigation",
+      "media": "Média",
+      "interaction": "Interaction"
+    },
+    "actions": {
+      "open-shortcuts": "Ouvrir l’aide des raccourcis",
+      "focus-toolbar": "Mettre le focus sur la barre d’outils du bas",
+      "toggle-microphone": "Activer ou désactiver le micro",
+      "toggle-camera": "Activer ou désactiver la caméra",
+      "push-to-talk": "Appuyer pour parler (maintenir pour réactiver)",
+      "reaction": "Panneau des réactions",
+      "fullscreen": "Basculer en plein écran",
+      "recording": "Basculer le panneau d’enregistrement",
+      "raise-hand": "Lever ou baisser la main",
+      "toggle-chat": "Afficher/Masquer le chat",
+      "toggle-participants": "Afficher/Masquer les participants",
+      "open-shortcuts-settings": "Ouvrir les réglages des raccourcis"
+    },
+    "sr": {
+      "control": "Contrôle",
+      "command": "Commande",
+      "alt": "Alt",
+      "option": "Option",
+      "shift": "Majuscule",
+      "plus": "plus",
+      "hold": "Maintenir {{key}}",
+      "noShortcut": "Aucun raccourci"
+    },
+    "visual": {
+      "hold": "Maintenir {{key}}"
+    }
+  },
   "fullScreenWarning": {
     "message": "Pour éviter l'affichage en boucle infinie, ne partagez pas l'intégralité de votre écran. Partagez plutôt un onglet ou une autre fenêtre.",
     "stop": "Arrêter la présentation",

src/frontend/src/locales/fr/settings.json

@@ -100,6 +100,11 @@
       }
     }
   },
+  "shortcuts": {
+    "listLabel": "Liste des raccourcis clavier",
+    "columnAction": "Action",
+    "columnShortcut": "Raccourci"
+  },
   "dialog": {
     "heading": "Paramètres"
   },
@@ -120,6 +125,7 @@
     "general": "Général",
     "notifications": "Notifications",
     "accessibility": "Accessibilité",
-    "transcription": "Transcription"
+    "transcription": "Transcription",
+    "shortcuts": "Raccourcis"
   }
 }

src/frontend/src/locales/nl/rooms.json

@@ -595,6 +595,41 @@
     "muteParticipant": "Demp {{name}}",
     "fullScreen": "Volledig scherm"
   },
+  "shortcutsPanel": {
+    "title": "Sneltoetsen",
+    "categories": {
+      "navigation": "Navigatie",
+      "media": "Media",
+      "interaction": "Interactie"
+    },
+    "actions": {
+      "open-shortcuts": "Sneltoetsenhulp openen",
+      "focus-toolbar": "Focus op de onderste werkbalk",
+      "toggle-microphone": "Microfoon aan/uit",
+      "toggle-camera": "Camera aan/uit",
+      "push-to-talk": "Push-to-talk (ingedrukt houden om te activeren)",
+      "reaction": "Reactiepaneel",
+      "fullscreen": "Volledig scherm wisselen",
+      "recording": "Opnamepaneel wisselen",
+      "raise-hand": "Hand opsteken of laten zakken",
+      "toggle-chat": "Chat tonen/verbergen",
+      "toggle-participants": "Deelnemers tonen/verbergen",
+      "open-shortcuts-settings": "Sneltoets-instellingen openen"
+    },
+    "sr": {
+      "control": "Control",
+      "command": "Command",
+      "alt": "Alt",
+      "option": "Option",
+      "shift": "Shift",
+      "plus": "plus",
+      "hold": "Houd {{key}} ingedrukt",
+      "noShortcut": "Geen sneltoets"
+    },
+    "visual": {
+      "hold": "Houd {{key}} ingedrukt"
+    }
+  },
   "fullScreenWarning": {
     "message": "Om niet oneindige uw scherm in zichzelf te delen, kunt u beter niet het hele scherm delen. Deel in plaats daarvan een tab of een ander venster.",
     "stop": "Stop met presenteren",

src/frontend/src/locales/nl/settings.json

@@ -100,6 +100,11 @@
       }
     }
   },
+  "shortcuts": {
+    "listLabel": "Sneltoetsen",
+    "columnAction": "Actie",
+    "columnShortcut": "Sneltoets"
+  },
   "dialog": {
     "heading": "Instellingen"
   },
@@ -114,6 +119,7 @@
     "video": "Video",
     "general": "Algemeen",
     "notifications": "Meldingen",
-    "transcription": "Transcriptie"
+    "transcription": "Transcriptie",
+    "shortcuts": "Sneltoetsen"
   }
 }

src/frontend/src/primitives/Tabs.tsx

@@ -24,6 +24,9 @@ const StyledTabs = styled(RACTabs, {
       flexDirection: 'row',
       '--vertical': '3px',
     },
+    '&[data-focus-visible]': {
+      outline: 'none!',
+    },
   },
 })
 
@@ -102,6 +105,9 @@ const StyledTabList = styled(RACTabList, {
     '&[data-orientation=vertical]': {
       flexDirection: 'column',
     },
+    '&[data-focus-visible]': {
+      outline: 'none!',
+    },
   },
   variants: {
     border: {
@@ -147,9 +153,8 @@ const StyledTabPanel = styled(RACTabPanel, {
   base: {
     marginTop: '4px',
     borderRadius: '4px',
-    outline: 'none',
     '&[data-focus-visible]': {
-      outline: '2px solid red',
+      outline: 'none!',
     },
   },
   variants: {

src/frontend/src/primitives/buttonRecipe.ts

@@ -199,6 +199,11 @@ export const buttonRecipe = cva({
           backgroundColor: 'primaryDark.700',
           color: 'primaryDark.100',
         },
+        '&[data-focus-visible]': {
+          outline: '2px solid',
+          outlineColor: 'focusRing',
+          outlineOffset: '2px',
+        },
       },
       quaternaryText: {
         backgroundColor: 'transparent',

src/helm/env.d/dev-keycloak/values.meet.yaml.gotmpl

@@ -79,6 +79,7 @@ backend:
     APPLICATION_JWT_AUDIENCE: https://meet.127.0.0.1.nip.io/external-api/v1.0/
     APPLICATION_JWT_SECRET_KEY: devKeyApplication
     APPLICATION_BASE_URL: https://meet.127.0.0.1.nip.io
+    ADDONS_JWT_SECRET_KEY: devKeyApplicationAddons
 
 
   migrate:

src/helm/meet/templates/ingress.yaml

@@ -88,6 +88,20 @@ spec:
               serviceName: {{ include "meet.backend.fullname" . }}
               servicePort: {{ .Values.backend.service.port }}
             {{- end }}
+          - path: /addons/
+            {{- if semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion }}
+            pathType: Prefix
+            {{- end }}
+            backend:
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ include "meet.backend.fullname" . }}
+                port:
+                  number: {{ .Values.backend.service.port }}
+              {{- else }}
+              serviceName: {{ include "meet.backend.fullname" . }}
+              servicePort: {{ .Values.backend.service.port }}
+            {{- end }}
           {{- with .Values.ingress.customBackends }}
             {{- toYaml . | nindent 10 }}
           {{- end }}
@@ -138,6 +152,20 @@ spec:
               serviceName: {{ include "meet.backend.fullname" $ }}
               servicePort: {{ $.Values.backend.service.port }}
             {{- end }}
+          - path: /addons/
+            {{- if semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion }}
+            pathType: Prefix
+            {{- end }}
+            backend:
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ include "meet.backend.fullname" $ }}
+                port:
+                  number: {{ $.Values.backend.service.port }}
+              {{- else }}
+              serviceName: {{ include "meet.backend.fullname" $ }}
+              servicePort: {{ $.Values.backend.service.port }}
+            {{- end }}
           {{- with $.Values.ingress.customBackends }}
             {{- toYaml . | nindent 10 }}
           {{- end }}

src/mail/package.json

@@ -1,11 +1,11 @@
 {
   "name": "mail_mjml",
-  "version": "1.6.0",
+  "version": "1.8.0",
   "description": "An util to generate html and text django's templates from mjml templates",
   "type": "module",
   "dependencies": {
     "@html-to/text-cli": "0.5.4",
-    "mjml": "4.15.3"
+    "mjml": "4.18.0"
   },
   "private": true,
   "scripts": {
@@ -14,7 +14,7 @@
     "build": "npm run build-mjml-to-html && npm run build-html-to-plain-text"
   },
   "volta": {
-    "node": "22.17.0"
+    "node": "24.13.1"
   },
   "repository": "https://github.com/suitenumerique/meet",
   "author": "DINUM",

src/sdk/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "sdk",
-  "version": "1.6.0",
+  "version": "1.8.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "sdk",
-      "version": "1.6.0",
+      "version": "1.8.0",
       "license": "ISC",
       "workspaces": [
         "./library",

src/sdk/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sdk",
-  "version": "1.6.0",
+  "version": "1.8.0",
   "author": "",
   "license": "ISC",
   "description": "",

src/summary/Dockerfile

@@ -1,12 +1,9 @@
-FROM python:3.13-slim AS base
+FROM python:3.13-alpine3.23 AS base
 
 
 # Install ffmpeg for audio/video processing (format conversion, extraction, compression)
 # See summary/core/file_service.py for usage.
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends ffmpeg=7:7.1.3-* && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
+RUN apk add --no-cache "ffmpeg=8.0.1-r1"
 
 FROM base AS builder
 
@@ -14,13 +11,13 @@ WORKDIR /app
 
 COPY pyproject.toml .
 
-RUN pip3 install --no-cache-dir .
+RUN pip install --no-cache-dir .
 
 FROM base AS development
 WORKDIR /app
 
 COPY . .
-RUN pip3 install --no-cache-dir -e ".[dev]" || pip3 install --no-cache-dir -e .
+RUN pip install --no-cache-dir -e ".[dev]" || pip install --no-cache-dir -e .
 
 CMD ["uvicorn", "summary.main:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]
 
@@ -28,11 +25,15 @@ FROM base AS production
 
 WORKDIR /app
 
+COPY --from=builder /usr/local /usr/local
+
+# Remove pip to reduce attack surface in production
+RUN pip uninstall -y pip
+
 # Un-privileged user running the application
 ARG DOCKER_USER
 USER ${DOCKER_USER}
 
-COPY --from=builder /usr/local /usr/local
 COPY ./summary /app/summary
 
 CMD ["uvicorn", "summary.main:app", "--proxy-headers", "--host", "0.0.0.0", "--port", "8000"]

src/summary/pyproject.toml

@@ -1,7 +1,7 @@
 
 [project]
 name = "summary"
-version = "1.6.0"
+version = "1.8.0"
 dependencies = [
     "fastapi[standard]>=0.105.0",
     "uvicorn>=0.24.0",