add release ci

Author: codeliger

.github/workflows/release.yml

@@ -0,0 +1,75 @@
+name: Publish Extension
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build:
+    name: Build Extension
+    runs-on: ubuntu-latest
+    container: node:25-alpine
+
+    steps:
+      - name: Install git and dependencies
+        run: apk add --no-cache git openssh-client
+
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Install vsce
+        run: npm install -g @vscode/vsce
+
+      - name: Package extension
+        run: vsce package --no-dependencies
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: extension-package
+          path: *.vsix
+
+  publish-vscode:
+    name: Publish to VS Code Marketplace
+    runs-on: ubuntu-latest
+    container: node:25-alpine
+    needs: build
+
+    steps:
+      - name: Install git and dependencies
+        run: apk add --no-cache git openssh-client
+
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: extension-package
+
+      - name: Publish to VS Code Marketplace
+        run: npx @vscode/vsce publish --packagePath *.vsix -p ${{ secrets.VSCE_PUBLISH_TOKEN }}
+
+  publish-openvsx:
+    name: Publish to Open VSX
+    runs-on: ubuntu-latest
+    container: node:20-alpine
+    needs: build
+
+    steps:
+      - name: Install git and dependencies
+        run: apk add --no-cache git openssh-client
+
+      - name: Checkout code
+        uses: actions/checkout@v6
+
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: extension-package
+
+      - name: Publish to Open VSX
+        run: npx ovsx publish *.vsix -p ${{ secrets.OVSX_PUBLISH_TOKEN }}