chore: Use setup-node NPM caching

Author: nschonni

.github/workflows/CI.yml

@@ -21,11 +21,10 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node }}
+          cache: npm
 
       - name: 📥 Download deps
-        uses: bahmutov/npm-install@v1
-        with:
-          useLockFile: false
+        run: npm ci
 
       - name: ▶️ Run test script
         run: npm run test -- --runInBand