Fix permission issue

Author: LeonovecSergey

.github/workflows/main.yml

@@ -25,7 +25,7 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: '14'
-      - run: sudo npm install -g vsce
+      - run: sudo npm install -g vsce --unsafe-perm
       - run: npm install
       - run: npm run compile
       - run: vsce package