ci: always deploy website on version changes and releases (#84)

The website displays the software version from source code in its
JSON-LD structured data. Previously, when version bumps occurred
(changing only src/vocalinux/version.py), the website was not rebuilt
or deployed because the path filter only detected 'python' changes,
not 'web' changes.

Changes:
- unified-pipeline.yml: Deploy website when either web OR python files
  change (for version updates)
- unified-pipeline.yml: Add version sync step to copy version from
  src/vocalinux/version.py to web/src/app/layout.tsx during build
- release.yml: Always deploy website as part of release workflow

This ensures the website's displayed version stays in sync with the
actual package version.

.github/workflows/release.yml

@@ -130,3 +130,54 @@ jobs:
           TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
         run: |
           twine upload dist/* --skip-existing
+
+  deploy-website:
+    name: Deploy Website
+    runs-on: ubuntu-latest
+    needs: [build-and-release, publish-pypi]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+          cache-dependency-path: './web/package-lock.json'
+
+      - name: Install dependencies
+        working-directory: ./web
+        run: npm ci || npm install
+
+      - name: Sync version from source code
+        run: |
+          VERSION=$(grep -oP '__version__\s*=\s*"\K[^"]+' src/vocalinux/version.py)
+          echo "Syncing version: $VERSION"
+          # Update softwareVersion in layout.tsx
+          sed -i 's/"softwareVersion": "[^"]*"/"softwareVersion": "'"$VERSION"'"/' web/src/app/layout.tsx
+          # Update package.json version (remove -alpha/beta/rc suffix for npm)
+          NPM_VERSION=${VERSION%-*}
+          NPM_VERSION=${NPM_VERSION%-beta*}
+          NPM_VERSION=${NPM_VERSION%-rc*}
+          sed -i 's/"version": "[^"]*"/"version": "'"$NPM_VERSION"'"/' web/package.json
+          # Verify the changes
+          echo "Updated layout.tsx version:"
+          grep -oP '"softwareVersion":\s*"\K[^"]+' web/src/app/layout.tsx
+          echo "Updated package.json version:"
+          grep -oP '"version":\s*"\K[^"]+' web/package.json
+
+      - name: Build and deploy website
+        working-directory: ./web
+        run: |
+          npm ci || npm install
+          npm run deploy
+
+      - name: Deploy to gh-pages
+        uses: peaceiris/actions-gh-pages@v4
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./web/out
+          publish_branch: gh-pages
+          cname: vocalinux.com
+          force_orphan: true

.github/workflows/unified-pipeline.yml

@@ -23,6 +23,7 @@ jobs:
     outputs:
       web: ${{ steps.filter.outputs.web }}
       python: ${{ steps.filter.outputs.python }}
+      deploy_website: ${{ steps.deploy_check.outputs.deploy }}
     steps:
       - uses: actions/checkout@v4
       - uses: dorny/paths-filter@v3
@@ -36,6 +37,18 @@ jobs:
               - 'tests/**'
               - 'pyproject.toml'
               - 'setup.py'
+      - name: Check if website should deploy
+        id: deploy_check
+        run: |
+          # Deploy if web files changed OR python files changed (for version updates)
+          if [[ "${{ steps.filter.outputs.web }}" == "true" ]] || \
+             [[ "${{ steps.filter.outputs.python }}" == "true" ]] || \
+             [[ "${{ github.event_name }}" == "workflow_dispatch" ]] || \
+             [[ "${{ github.event.head_commit.message }}" == *"[web]"* ]]; then
+            echo "deploy=true" >> $GITHUB_OUTPUT
+          else
+            echo "deploy=false" >> $GITHUB_OUTPUT
+          fi
 
   python-lint:
     name: 🔍 Lint Python
@@ -144,10 +157,7 @@ jobs:
     name: 🌐 Build Website
     runs-on: ubuntu-latest
     needs: changes
-    if: |
-      needs.changes.outputs.web == 'true' ||
-      github.event_name == 'workflow_dispatch' ||
-      contains(github.event.head_commit.message, '[web]')
+    if: needs.changes.outputs.deploy_website == 'true'
     steps:
       - uses: actions/checkout@v4
 
@@ -162,6 +172,21 @@ jobs:
         working-directory: ./web
         run: npm ci || npm install
 
+      - name: Sync version from source code
+        run: |
+          VERSION=$(grep -oP '__version__\s*=\s*"\K[^"]+' src/vocalinux/version.py)
+          echo "Syncing version: $VERSION"
+          # Update softwareVersion in layout.tsx
+          sed -i 's/"softwareVersion": "[^"]*"/"softwareVersion": "'"$VERSION"'"/' web/src/app/layout.tsx
+          # Update package.json version (remove -alpha suffix for npm)
+          NPM_VERSION=${VERSION%-*}
+          sed -i 's/"version": "[^"]*"/"version": "'"$NPM_VERSION"'"/' web/package.json
+          # Verify the changes
+          echo "Updated layout.tsx version:"
+          grep -oP '"softwareVersion":\s*"\K[^"]+' web/src/app/layout.tsx
+          echo "Updated package.json version:"
+          grep -oP '"version":\s*"\K[^"]+' web/package.json
+
       - name: Lint
         working-directory: ./web
         run: npm run lint || true
@@ -177,11 +202,11 @@ jobs:
   deploy-website:
     name: 🚀 Deploy Website
     runs-on: ubuntu-latest
-    needs: [changes, python-test, web-build]
+    needs: [changes, web-build]
     if: |
       always() &&
       github.ref == 'refs/heads/main' &&
-      (needs.changes.outputs.web == 'true' || github.event_name == 'workflow_dispatch' || contains(github.event.head_commit.message, '[web]')) &&
+      needs.changes.outputs.deploy_website == 'true' &&
       needs.web-build.result == 'success'
     steps:
       - uses: actions/checkout@v4