add eslint

.github/workflows/staging-pipeline.yml

@@ -41,7 +41,7 @@ jobs:
       - name: Use Node.js
         uses: actions/setup-node@v1
         with:
-          node-version: 18.14.0
+          node-version: 20.14.0
       - name: Install Yarn
         run: npm install -g yarn
       - name: Install dependencies