feat: add workflow for building the extension with Node.js

.gitea/workflows/workflow.yaml

@@ -0,0 +1,31 @@
+name: Build Extension
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - uses: actions/checkout@v3
+    
+    - name: Setup Node.js
+      uses: actions/setup-node@v3
+      with:
+        node-version: '18'
+        
+    - name: Install dependencies
+      run: npm install
+      
+    - name: Build extension
+      run: npm run build
+      
+    - name: Upload build artifacts
+      uses: actions/upload-artifact@v3
+      with:
+        name: extension-build
+        path: dist/