ci: adjust release workflow

Author: wozjac

.github/workflows/release.yml

@@ -15,6 +15,13 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
+      - uses: actions/setup-node@v3
+        with:
+          node-version: "14"
+      - name: Install dependencies
+        run: npm install --no-optional
+      - name: Package vsce
+        run: npm run package
       - name: Release
         uses: softprops/action-gh-release@v1
         with: