👷(hackdays) publish the MCP docker image

Publish the MCP Docker image on our registry.

.github/workflows/docker-hub.yml

@@ -36,6 +36,7 @@ jobs:
         name: Build and push
         uses: docker/build-push-action@v6
         with:
+          push: true
           context: .
           target: backend-production
           build-args: DOCKER_USER=${{ env.DOCKER_USER }}:-1000
@@ -67,6 +68,7 @@ jobs:
         name: Build and push
         uses: docker/build-push-action@v6
         with:
+          push: true
           context: .
           file: ./src/frontend/Dockerfile
           target: frontend-production
@@ -101,6 +103,7 @@ jobs:
         name: Build and push
         uses: docker/build-push-action@v6
         with:
+          push: true
           context: .
           file: ./src/frontend/servers/y-provider/Dockerfile
           target: y-provider
@@ -108,6 +111,29 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
 
+  build-and-push-mcp-server:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: lasuite/impress-mcp-server
+      - name: Login to DockerHub
+        run: echo "${{ secrets.DOCKER_HUB_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_HUB_USER }}" --password-stdin
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          push: true
+          context: ./src/mcp_server
+          file: ./src/mcp_server/Dockerfile
+          build-args: |
+            DOCKER_USER=${{ env.DOCKER_USER }}:-1000
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
   notify-argocd:
     needs:
       - build-and-push-frontend