👷 add auto deploy to marketplace on new tag

Author: parence

.github/workflows/publish-marketplace.yml

@@ -0,0 +1,24 @@
+on:
+  push:
+    branches:
+    - main
+  release:
+    types:
+    - created
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v3
+    - name: Install Node.js
+      uses: actions/setup-node@v3
+      with:
+        node-version: 16.x
+    - run: npm install
+    - name: Publish
+      if: startsWith(github.ref, 'refs/tags/')
+      run: npm run deploy
+      env:
+        VSCE_PAT: ${{ secrets.VSCE_PAT }}