📈(frontend) track user interactions from left side panel

Add analytics tracking for actions initiated from the sidebar to monitor
feature usage patterns and user engagement metrics.

README.md

@@ -57,7 +57,7 @@ Available methods: Helm chart, Nix package
 
 In the works: Docker Compose, YunoHost
 
-⚠️ For some advanced features (ex: Export as PDF) Docs relies on XL packages from BlockNote. These are licenced under AGPL-3.0 and are not MIT compatible. You can perfectly use Docs without these packages by setting the environment variable `PUBLISH_AS_MIT` to true. That way you'll build an image of the application without the features that are not MIT compatible. Read the [environment variables documentation](/docs/env.md) for more information.
+⚠️ For some advanced features (ex: Export as PDF) Docs relies on XL packages from BlockNote. These are licenced under AGPL-3.0 and are not MIT compatible. You can perfectly use Docs without these packages by setting the environment variable `PUBLISH_AS_MIT` to true. That way you'll build an image of the application without the features that are not MIT compatible. Read the [environment variables documentation](/docs/docs/env.md) for more information.
 
 ## Getting started 🔧
 

src/backend/pyproject.toml

@@ -26,9 +26,9 @@ readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
     "beautifulsoup4==4.13.4",
-    "boto3==1.38.27",
+    "boto3==1.38.18",
     "Brotli==1.1.0",
-    "celery[redis]==5.5.3",
+    "celery[redis]==5.5.2",
     "django-configurations==2.5.1",
     "django-cors-headers==4.7.0",
     "django-countries==7.6.1",
@@ -46,19 +46,19 @@ dependencies = [
     "easy_thumbnails==2.10",
     "factory_boy==3.3.3",
     "gunicorn==23.0.0",
-    "jsonschema==4.24.0",
+    "jsonschema==4.23.0",
     "lxml==5.4.0",
     "markdown==3.8",
     "mozilla-django-oidc==4.0.1",
     "nested-multipart-parser==1.5.0",
-    "openai==1.82.1",
+    "openai==1.79.0",
     "psycopg[binary]==3.2.9",
-    "pycrdt==0.12.20", 
+    "pycrdt==0.12.19", 
     "PyJWT==2.10.1",
     "python-magic==0.4.27",
     "redis<6.0.0",
     "requests==2.32.3",
-    "sentry-sdk==2.29.1",
+    "sentry-sdk==2.28.0",
     "whitenoise==6.9.0",
 ]
 
@@ -72,10 +72,10 @@ dependencies = [
 dev = [
     "django-extensions==4.1",
     "django-test-migrations==1.5.0",
-    "drf-spectacular-sidecar==2025.6.1",
-    "freezegun==1.5.2",
+    "drf-spectacular-sidecar==2025.5.1",
+    "freezegun==1.5.1",
     "ipdb==0.13.13",
-    "ipython==9.3.0",
+    "ipython==9.2.0",
     "pyfakefs==5.8.0",
     "pylint-django==2.6.1",
     "pylint==3.3.7",
@@ -83,10 +83,10 @@ dev = [
     "pytest-django==4.11.1",
     "pytest==8.3.5",
     "pytest-icdiff==0.9",
-    "pytest-xdist==3.7.0",
+    "pytest-xdist==3.6.1",
     "responses==0.25.7",
-    "ruff==0.11.12",
-    "types-requests==2.32.0.20250602",
+    "ruff==0.11.10",
+    "types-requests==2.32.0.20250515",
 ]
 
 [tool.setuptools]

src/frontend/apps/impress/package.json

@@ -16,57 +16,56 @@
   },
   "dependencies": {
     "@ag-media/react-pdf-table": "2.0.3",
-    "@blocknote/code-block": "0.31.1",
-    "@blocknote/core": "0.31.1",
-    "@blocknote/mantine": "0.31.1",
-    "@blocknote/react": "0.31.1",
-    "@blocknote/xl-docx-exporter": "0.31.1",
-    "@blocknote/xl-pdf-exporter": "0.31.1",
+    "@blocknote/code-block": "0.30.1",
+    "@blocknote/core": "0.30.1",
+    "@blocknote/mantine": "0.30.1",
+    "@blocknote/react": "0.30.1",
+    "@blocknote/xl-docx-exporter": "0.30.1",
+    "@blocknote/xl-pdf-exporter": "0.30.1",
     "@emoji-mart/data": "1.2.1",
     "@emoji-mart/react": "1.1.1",
     "@fontsource/material-icons": "5.2.5",
     "@gouvfr-lasuite/integration": "1.0.3",
-    "@gouvfr-lasuite/ui-kit": "0.7.0",
+    "@gouvfr-lasuite/ui-kit": "0.6.0",
     "@hocuspocus/provider": "2.15.2",
     "@openfun/cunningham-react": "3.1.0",
     "@react-pdf/renderer": "4.3.0",
-    "@sentry/nextjs": "9.22.0",
-    "@tanstack/react-query": "5.77.1",
+    "@sentry/nextjs": "9.19.0",
+    "@tanstack/react-query": "5.76.1",
     "canvg": "4.0.3",
     "clsx": "2.1.1",
     "cmdk": "1.1.1",
     "crisp-sdk-web": "1.0.25",
     "docx": "9.5.0",
     "emoji-mart": "5.6.0",
-    "i18next": "25.2.1",
+    "i18next": "25.1.3",
     "i18next-browser-languagedetector": "8.1.0",
     "idb": "8.0.3",
     "lodash": "4.17.21",
     "luxon": "3.6.1",
     "next": "15.3.2",
-    "posthog-js": "1.246.0",
+    "posthog-js": "1.242.2",
     "react": "*",
-    "react-aria-components": "1.9.0",
+    "react-aria-components": "1.8.0",
     "react-dom": "*",
-    "react-i18next": "15.5.2",
+    "react-i18next": "15.5.1",
     "react-intersection-observer": "9.16.0",
     "react-select": "5.10.1",
     "styled-components": "6.1.18",
-    "tldraw": "3.13.1",
     "use-debounce": "10.0.4",
     "y-protocols": "1.0.6",
     "yjs": "*",
-    "zustand": "5.0.5"
+    "zustand": "5.0.4"
   },
   "devDependencies": {
     "@svgr/webpack": "8.1.0",
-    "@tanstack/react-query-devtools": "5.77.1",
+    "@tanstack/react-query-devtools": "5.76.1",
     "@testing-library/dom": "10.4.0",
     "@testing-library/jest-dom": "6.6.3",
     "@testing-library/react": "16.3.0",
     "@testing-library/user-event": "14.6.1",
     "@types/jest": "29.5.14",
-    "@types/lodash": "4.17.17",
+    "@types/lodash": "4.17.16",
     "@types/luxon": "3.6.2",
     "@types/node": "*",
     "@types/react": "*",
@@ -83,7 +82,7 @@
     "stylelint-config-standard": "38.0.0",
     "stylelint-prettier": "5.0.3",
     "typescript": "*",
-    "webpack": "5.99.9",
+    "webpack": "5.99.8",
     "workbox-webpack-plugin": "7.1.0"
   }
 }

src/frontend/apps/impress/src/features/docs/doc-editor/components/BlockNoteEditor.tsx

@@ -28,7 +28,6 @@ import { randomColor } from '../utils';
 import { BlockNoteSuggestionMenu } from './BlockNoteSuggestionMenu';
 import { BlockNoteToolbar } from './BlockNoteToolBar/BlockNoteToolbar';
 import { CalloutBlock, DividerBlock } from './custom-blocks';
-import { DrawBlock } from './custom-blocks/DrawBlock';
 
 export const blockNoteSchema = withPageBreak(
   BlockNoteSchema.create({
@@ -36,7 +35,6 @@ export const blockNoteSchema = withPageBreak(
       ...defaultBlockSpecs,
       callout: CalloutBlock,
       divider: DividerBlock,
-      draw: DrawBlock,
     },
   }),
 );

src/frontend/apps/impress/src/features/docs/doc-editor/components/BlockNoteSuggestionMenu.tsx

@@ -15,7 +15,6 @@ import {
   getCalloutReactSlashMenuItems,
   getDividerReactSlashMenuItems,
 } from './custom-blocks';
-import { getDrawReactSlashMenuItems } from './custom-blocks/DrawBlock';
 
 export const BlockNoteSuggestionMenu = () => {
   const editor = useBlockNoteEditor<DocsBlockSchema>();
@@ -31,7 +30,6 @@ export const BlockNoteSuggestionMenu = () => {
             getPageBreakReactSlashMenuItems(editor),
             getCalloutReactSlashMenuItems(editor, t, basicBlocksName),
             getDividerReactSlashMenuItems(editor, t, basicBlocksName),
-            getDrawReactSlashMenuItems(editor, t, basicBlocksName),
           ),
           query,
         ),

src/frontend/apps/impress/src/features/docs/doc-editor/components/BlockNoteToolBar/AIButton.tsx

@@ -16,6 +16,7 @@ import { useTranslation } from 'react-i18next';
 import { isAPIError } from '@/api';
 import { Box, Icon } from '@/components';
 import { useDocOptions, useDocStore } from '@/docs/doc-management/';
+import { useAnalytics } from '@/libs';
 
 import {
   AITransformActions,
@@ -217,22 +218,44 @@ const AIMenuItemTransform = ({
   children,
   icon,
 }: PropsWithChildren<AIMenuItemTransform>) => {
+  const { trackEvent } = useAnalytics();
   const { mutateAsync: requestAI, isPending } = useDocAITransform();
   const editor = useBlockNoteEditor();
 
   const requestAIAction = async (selectedBlocks: Block[]) => {
     const text = await editor.blocksToMarkdownLossy(selectedBlocks);
 
+    const requestStartTime = performance.now();
     const responseAI = await requestAI({
       text,
       action,
       docId,
     });
+    const requestDuration = performance.now() - requestStartTime;
+
+    const eventProperties = {
+      eventName: 'requestAIAction',
+      action: action,
+      docId: docId,
+      requestLength: text.length,
+      numberBlocks: selectedBlocks.length,
+      requestDuration: requestDuration,
+    };
 
     if (!responseAI?.answer) {
+      trackEvent({
+        ...eventProperties,
+        status: 'error',
+      });
       throw new Error('No response from AI');
     }
 
+    trackEvent({
+      ...eventProperties,
+      status: 'success',
+      responseLength: String(responseAI.answer),
+    });
+
     const markdown = await editor.tryParseMarkdownToBlocks(responseAI.answer);
     editor.replaceBlocks(selectedBlocks, markdown);
   };

src/frontend/apps/impress/src/features/docs/doc-editor/components/custom-blocks/DrawBlock.tsx

@@ -1,341 +0,0 @@
-/* eslint-disable react-hooks/rules-of-hooks */
-import {
-  ReactRendererProps,
-  defaultProps,
-  insertOrUpdateBlock,
-} from '@blocknote/core';
-import { BlockTypeSelectItem, createReactBlockSpec } from '@blocknote/react';
-import { TFunction } from 'i18next';
-import React, { useCallback, useEffect, useRef, useState } from 'react';
-import {
-  Editor,
-  TLEventMapHandler,
-  TLStore,
-  Tldraw,
-  getSnapshot,
-  loadSnapshot,
-} from 'tldraw';
-import 'tldraw/tldraw.css';
-
-import { Box, Icon } from '@/components';
-
-import { DocsBlockNoteEditor } from '../../types';
-
-import _ from 'lodash';
-
-import { clear } from 'console';
-
-/**
- * ----------------------------------------------------------------------------------
- * Collaborative **Draw** block – backed by a Y‑js document synced through
- * `@hocuspocus/provider` (see `useProviderStore`).
- * ----------------------------------------------------------------------------------
- *
- * Each Draw block owns its own Y‑Doc, identified by `roomId` (persisted in `propSchema`).
- * The block serialises a base‑64‑encoded Y‑js update (`drawingData`) so newcomers see
- * the latest snapshot _immediately_, without waiting for the websocket connection.
- */
-export const DrawBlock = createReactBlockSpec(
-  {
-    type: 'draw',
-    propSchema: {
-      textAlignment: defaultProps.textAlignment,
-      backgroundColor: defaultProps.backgroundColor,
-      roomId: { default: `drawing-${Date.now()}` },
-      drawingData: { default: '' },
-      changeHistory: { default: '' },
-      lastChange: { default: '' },
-      increment: { default: 0 }, // Increment to force re-rendering
-    },
-    content: 'inline',
-  },
-  {
-    render: ({ block, editor: editorBN }) => {
-      const [editor, setEditor] = useState<Editor>();
-
-      const setAppToState = useCallback((editor: Editor) => {
-        setEditor(editor);
-      }, []);
-
-      const timeoutId = useRef<NodeJS.Timeout | null>(null);
-
-      const [storeEvents, setStoreEvents] = useState<string[]>([]);
-      console.log('Loading saved drawing data');
-
-      useEffect(() => {
-        if (block.props.drawingData && editor) {
-          console.log('DDData');
-          try {
-            const drawingData = JSON.parse(block.props.drawingData);
-            //const drawingData = block.props.drawingData;
-
-            // Update: Using the non-deprecated method to load the snapshot
-            // Instead of editor.store.loadSnapshot(drawingData)
-            loadSnapshot(editor.store, drawingData);
-
-            console.log('Successfully loaded drawing data');
-          } catch (error) {
-            console.error('Failed to load drawing data:', error);
-          }
-        }
-      }, [block.props.drawingData, editor]);
-
-      useEffect(() => {
-        if (!editor) {
-          return;
-        }
-
-        // Load saved drawing data if available
-
-        function logChangeEvent(eventInfo: string, changeData: any = null) {
-          console.log(eventInfo);
-
-          // Get current properties
-          // const currentProps = { ...block.props };
-
-          // // Get current changeHistory or initialize empty array
-          // const currentHistory = Array.isArray(currentProps.changeHistory)
-          //   ? currentProps.changeHistory
-          //   : [];
-
-          // // Create a change record with timestamp
-          // const changeRecord = {
-          //   timestamp: new Date().toISOString(),
-          //   event: eventInfo,
-          //   data: changeData,
-          // };
-
-          // // Create new props object with all updated values
-          // const updatedProps = {
-          //   ...currentProps,
-          //   changeHistory: [...currentHistory, changeRecord],
-          //   lastChange: changeRecord,
-          // };
-
-          // // Add drawingData if available
-          // if (changeData?.drawingData) {
-          //   updatedProps.drawingData = changeData.drawingData;
-          // }
-
-          // Update the block with the new props
-          // console.log('Updating block with props:', updatedProps);
-
-          // //editorBN.updateBlock(block, { props: updatedProps });
-
-          // if (timeoutId.current) {
-          //   clearTimeout(timeoutId.current);
-          // }
-          // timeoutId.current = setTimeout(() => {
-          //   editorBN.updateBlock(block, {
-          //     props: updatedProps,
-          //   });
-          // }, 300);
-          if (!editor) {
-            return;
-          }
-
-          if (timeoutId.current) {
-            clearTimeout(timeoutId.current);
-          }
-          timeoutId.current = setTimeout(() => {
-            const snapshot = getSnapshot(editor.store);
-            //const snapshot = JSON.stringify(editor.store.serialize());
-
-            console.log('Captured drawing snapshot:', snapshot);
-
-            // Only update drawingData property to avoid multiple updates
-            const currentProps = { ...block.props };
-
-            editorBN.updateBlock(block, {
-              props: {
-                drawingData: JSON.stringify(snapshot),
-                increment: currentProps.increment + 1, // Increment to force re-rendering
-              },
-            });
-          }, 300);
-
-          //setStoreEvents((events) => [...events, eventInfo]);
-        }
-
-        //[1]
-        const handleChangeEvent: TLEventMapHandler<'change'> = (change) => {
-          // Added
-          for (const record of Object.values(change.changes.added)) {
-            if (record.typeName === 'shape') {
-              logChangeEvent(`created shape (${record.type})`, {
-                action: 'created',
-                shapeType: record.type,
-                shape: record,
-              });
-            }
-          }
-
-          // Updated
-          for (const [from, to] of Object.values(change.changes.updated)) {
-            if (
-              from.typeName === 'instance' &&
-              to.typeName === 'instance' &&
-              from.currentPageId !== to.currentPageId
-            ) {
-              logChangeEvent(
-                `changed page (${from.currentPageId}, ${to.currentPageId})`,
-                {
-                  action: 'changedPage',
-                  fromPageId: from.currentPageId,
-                  toPageId: to.currentPageId,
-                },
-              );
-            } else if (
-              from.id.startsWith('shape') &&
-              to.id.startsWith('shape')
-            ) {
-              let diff = _.reduce(
-                from,
-                (result: any[], value, key: string) =>
-                  _.isEqual(value, to[key])
-                    ? result
-                    : result.concat([key, to[key]]),
-                [],
-              );
-              const diffObj = {};
-
-              if (diff?.[0] === 'props') {
-                diff = _.reduce(
-                  from.props,
-                  (result: any[], value, key) =>
-                    _.isEqual(value, to.props[key])
-                      ? result
-                      : result.concat([key, to.props[key]]),
-                  [],
-                );
-
-                // Convert diff array to object for better storage
-                for (let i = 0; i < diff.length; i += 2) {
-                  diffObj[diff[i]] = diff[i + 1];
-                }
-              }
-
-              logChangeEvent(`updated shape (${JSON.stringify(diff)})`, {
-                action: 'updated',
-                shapeId: from.id,
-                changes: diffObj,
-                from: from,
-                to: to,
-              });
-            }
-          }
-
-          // Removed
-          for (const record of Object.values(change.changes.removed)) {
-            if (record.typeName === 'shape') {
-              logChangeEvent(`deleted shape (${record.type})`, {
-                action: 'deleted',
-                shapeType: record.type,
-                shape: record,
-              });
-            }
-          }
-
-          // Store the entire drawing state periodically when changes occur
-          // if (
-          //   Object.keys(change.changes.added).length > 0 ||
-          //   Object.keys(change.changes.updated).length > 0 ||
-          //   Object.keys(change.changes.removed).length > 0
-          // ) {
-          //   // Capture the current drawing state if available
-          //   if (editor.store) {
-          //     try {
-          //       // Update: Using the non-deprecated method to get the snapshot
-          //       // Instead of
-          //       //
-          //       const snapshot = getSnapshot(editor.store);
-          //       //const snapshot = JSON.stringify(editor.store.serialize());
-
-          //       console.log('Captured drawing snapshot:', snapshot);
-
-          //       // Only update drawingData property to avoid multiple updates
-          //       const currentProps = { ...block.props };
-
-          //       if (timeoutId.current) {
-          //         clearTimeout(timeoutId.current);
-          //       }
-          //       timeoutId.current = setTimeout(() => {
-          //         editorBN.updateBlock(block, {
-          //           props: {
-          //             ...currentProps,
-          //             drawingData: snapshot,
-          //           },
-          //         });
-          //       }, 300);
-
-          //       console.log('Drawing snapshot updated');
-          //     } catch (error) {
-          //       console.error('Failed to capture drawing snapshot:', error);
-          //     }
-          //   }
-          // }
-        };
-
-        // [2]
-        const cleanupFunction = editor.store.listen(handleChangeEvent, {
-          source: 'user',
-          scope: 'all',
-        });
-
-        return () => {
-          cleanupFunction();
-        };
-      }, [block, editor, editorBN]);
-
-      return (
-        <Box style={{ width: '100%', height: 300 }}>
-          {/*
-           * We deliberately pass the TL‑store directly. TLDraw will observe the
-           * changes – including those coming over the wire – and re‑render.
-           */}
-          <Tldraw onMount={setAppToState} />
-        </Box>
-      );
-    },
-  },
-);
-
-/**
- * Slash‑menu helper → inserts a new collaborative draw block with a unique `roomId`.
- */
-export const getDrawReactSlashMenuItems = (
-  editor: DocsBlockNoteEditor,
-  t: TFunction<'translation', undefined>,
-  group: string,
-) => [
-  {
-    title: t('Draw'),
-    onItemClick: () => {
-      insertOrUpdateBlock(editor, {
-        type: 'draw',
-        props: {
-          roomId: `drawing-${Date.now()}`,
-          drawingData: null,
-          changeHistory: [],
-          lastChange: null,
-        },
-      });
-    },
-    aliases: ['draw'],
-    group,
-    icon: <Icon iconName="draw" $size="18px" />,
-    subtext: t('Add a collaborative canvas'),
-  },
-];
-
-/**
- * Formatting‑toolbar item so users can transform an existing block into a Draw block.
- */
-export const getDrawFormattingToolbarItems = (
-  t: TFunction<'translation', undefined>,
-): BlockTypeSelectItem => ({
-  name: t('Draw'),
-  type: 'draw',
-  icon: () => <Icon iconName="lightbulb" $size="16px" />,
-  isSelected: (block) => block.type === 'draw',
-});

src/frontend/apps/impress/src/features/left-panel/components/LeftPanelHeader.tsx

@@ -8,12 +8,14 @@ import { useCreateDoc } from '@/docs/doc-management';
 import { DocSearchModal } from '@/docs/doc-search';
 import { useAuth } from '@/features/auth';
 import { useCmdK } from '@/hook/useCmdK';
+import { useAnalytics } from '@/libs';
 
 import { useLeftPanelStore } from '../stores';
 
 export const LeftPanelHeader = ({ children }: PropsWithChildren) => {
   const router = useRouter();
   const { authenticated } = useAuth();
+  const { trackEvent } = useAnalytics();
   const [isSearchModalOpen, setIsSearchModalOpen] = useState(false);
 
   const openSearchModal = useCallback(() => {
@@ -23,8 +25,10 @@ export const LeftPanelHeader = ({ children }: PropsWithChildren) => {
       return;
     }
 
+    trackEvent({ eventName: 'openSearchModal', position: 'LeftPanelHeader' });
+
     setIsSearchModalOpen(true);
-  }, []);
+  }, [trackEvent]);
 
   const closeSearchModal = useCallback(() => {
     setIsSearchModalOpen(false);
@@ -46,6 +50,7 @@ export const LeftPanelHeader = ({ children }: PropsWithChildren) => {
   };
 
   const createNewDoc = () => {
+    trackEvent({ eventName: 'createNewDoc', position: 'LeftPanelHeader' });
     createDoc();
   };
 

src/frontend/apps/impress/src/libs/Analytics.tsx

@@ -9,7 +9,15 @@ type AnalyticEventUser = {
   email: string;
 };
 
-export type AnalyticEvent = AnalyticEventClick | AnalyticEventUser;
+export type AnalyticEventGeneric = {
+  eventName: string;
+  [key: string]: string | number;
+};
+
+export type AnalyticEvent =
+  | AnalyticEventClick
+  | AnalyticEventUser
+  | AnalyticEventGeneric;
 
 export abstract class AbstractAnalytic {
   public constructor() {

src/frontend/apps/impress/src/services/PosthogAnalytic.tsx

@@ -3,7 +3,7 @@ import posthog from 'posthog-js';
 import { PostHogProvider as PHProvider } from 'posthog-js/react';
 import { JSX, PropsWithChildren, ReactNode, useEffect } from 'react';
 
-import { AbstractAnalytic, AnalyticEvent } from '@/libs/';
+import { AbstractAnalytic, AnalyticEvent, AnalyticEventGeneric } from '@/libs/';
 
 export class PostHogAnalytic extends AbstractAnalytic {
   private conf?: PostHogConf = undefined;
@@ -19,8 +19,14 @@ export class PostHogAnalytic extends AbstractAnalytic {
   }
 
   public trackEvent(evt: AnalyticEvent): void {
-    if (evt.eventName === 'user') {
-      posthog.identify(evt.id, { email: evt.email });
+    switch (evt.eventName) {
+      case 'user':
+        posthog.identify(evt.id as string, { email: evt.email });
+        break;
+      default:
+        const { eventName, ...properties } = evt as AnalyticEventGeneric;
+        posthog.capture(eventName, properties);
+        break;
     }
   }
 

src/frontend/package.json

@@ -28,8 +28,8 @@
     "server:test": "yarn COLLABORATION_SERVER run test"
   },
   "resolutions": {
-    "@types/node": "22.15.21",
-    "@types/react": "19.1.5",
+    "@types/node": "22.15.19",
+    "@types/react": "19.1.4",
     "@types/react-dom": "19.1.5",
     "@typescript-eslint/eslint-plugin": "8.32.1",
     "@typescript-eslint/parser": "8.32.1",

src/frontend/servers/y-provider/package.json

@@ -16,10 +16,10 @@
     "node": ">=18"
   },
   "dependencies": {
-    "@blocknote/server-util": "0.31.1",
+    "@blocknote/server-util": "0.30.1",
     "@hocuspocus/server": "2.15.2",
-    "@sentry/node": "9.22.0",
-    "@sentry/profiling-node": "9.22.0",
+    "@sentry/node": "9.19.0",
+    "@sentry/profiling-node": "9.19.0",
     "axios": "1.9.0",
     "cors": "2.8.5",
     "express": "5.1.0",