Setup action to publish releases

.github/workflows/publish.yml

@@ -0,0 +1,35 @@
+name: publish
+
+'on':
+  push:
+    tags:
+      - '*'
+
+permissions:
+  contents: read
+
+name: Deploy Extension
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    environment:
+      name: production
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20.14'
+
+      - run: npm run build
+
+      - name: Publish to Visual Studio Marketplace
+        uses: HaaLeo/publish-vscode-extension@v1
+        with:
+          pat: ${{ secrets.VS_MARKETPLACE_TOKEN }}
+          registryUrl: https://marketplace.visualstudio.com
+
+      - name: Publish to Open VSX Registry
+        uses: HaaLeo/publish-vscode-extension@v1
+        with:
+          pat: ${{ secrets.OPEN_VSX_TOKEN }}