chore(ci): pin volta action version

.github/workflows/ci.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Checkout repository
         uses: actions/[email protected]
       - name: Use Node version defined in manifest
-        uses: volta-cli/action@v4
+        uses: volta-cli/action@v4.2.1
       - name: Node.js version
         run: node -v
       - name: npm version