Release packaging

.github/workflows/release.yml

@@ -0,0 +1,64 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    permissions:
+      contents: write
+    
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+      
+      - name: Cache Bun dependencies
+        uses: actions/cache@v4
+        with:
+          path: ~/.bun/install/cache
+          key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-bun-
+      
+      - name: Install dependencies
+        run: bun install
+      
+      - name: Extract version from tag
+        id: get_version
+        run: |
+          VERSION=${GITHUB_REF#refs/tags/v}
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "Extracted version: $VERSION"
+      
+      - name: Verify manifest version matches tag
+        run: |
+          MANIFEST_VERSION=$(jq -r '.version' manifest.json)
+          TAG_VERSION=${{ steps.get_version.outputs.version }}
+          if [ "$MANIFEST_VERSION" != "$TAG_VERSION" ]; then
+            echo "Error: manifest.json version ($MANIFEST_VERSION) does not match tag version ($TAG_VERSION)"
+            exit 1
+          fi
+          echo "✓ manifest.json version matches tag: $TAG_VERSION"
+      
+      - name: Build plugin
+        run: bun run build
+      
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v1
+        with:
+          name: ${{ steps.get_version.outputs.version }}
+          prerelease: true
+          token: ${{ secrets.GITHUB_TOKEN }}
+          files: |
+            manifest.json
+            main.js
+            styles.css