Move chatbot client and automatically deploy it in CI

.github/workflows/build-site.yml

@@ -8,6 +8,7 @@ on:
     branches: [ main ]
   pull_request:
     branches: [ main ]
+  workflow_dispatch:
 
 jobs:
   build:
@@ -39,7 +40,7 @@ jobs:
         name: built-output
         path: ./dist
 
-  deploy-plugin:
+  deploy:
     runs-on: ubuntu-latest
     needs: build
     if: github.ref == 'refs/heads/main'
@@ -49,6 +50,15 @@ jobs:
         with:
           name: built-output
           path: ./dist
+      # download the static files from https://github.com/bioimage-io/bioimageio-chatbot/archive/refs/heads/main.zip
+      # then extract the files under bioimageio_chatbot/static and store it under dist/chat
+      - name: Download and extract static files
+        run: |
+          curl -LOk https://github.com/bioimage-io/bioimageio-chatbot/archive/refs/heads/main.zip
+          unzip main.zip
+          mkdir -p dist/chat
+          cp -r bioimageio-chatbot-main/bioimageio_chatbot/static/* dist/chat
+          rm -rf main.zip bioimageio-chatbot-main
       - name: Deploy to GitHub Pages
         uses: peaceiris/actions-gh-pages@v3.5.0
         env: