chore: add GitHub Actions workflow for publishing extension

Author: CM43210

.github/workflows/publish.yml

@@ -0,0 +1,43 @@
+name: Publish Extension
+
+on:
+  push:
+    branches: ['main']
+
+jobs:
+  build-and-publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 20
+          cache: 'npm'
+
+      - name: Install Dependencies
+        run: npm install
+
+      - name: Start Xvfb
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y xvfb
+          export DISPLAY=:99.0
+          Xvfb :99 -screen 0 1920x1080x24 > /dev/null 2>&1 &
+
+      - name: Run Tests
+        run: xvfb-run -a npm test
+
+      - name: Compile Extension
+        run: npm run compile
+
+      - name: Install VSCE
+        run: npm install -g @vscode/vsce
+
+      - name: Publish to VSCode Marketplace
+        run: vsce publish -p ${{ secrets.VSC_TOKEN }}

package-lock.json

@@ -100,6 +100,7 @@
     "pretest": "npm run compile-tests && npm run compile && npm run lint",
     "lint": "eslint src",
     "test": "vscode-test",
+    "test:no-sandbox": "vscode-test --no-sandbox",
     "test:integration": "npm run compile:test && vscode-test --label integration",
     "test:unit": "npm run compile:test && vscode-test --label unit",
     "compile:test": "tsc -p . --outDir out"