adjust CI pipeline

.github/workflows/integrate.yml

@@ -1,13 +1,11 @@
 # This workflow will do a clean installation of node dependencies, cache/restore them, build the source code and run tests across different versions of node
 # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-nodejs
 
-name: Node.js CI
+name: Backend CI
 
 on:
   push:
-    branches: ["master"]
   pull_request:
-    branches: ["master"]
 
 jobs:
   test_pull_request:
@@ -18,5 +16,6 @@ jobs:
         with:
           node-version: 21
       - run: npm ci
+      - run: npm run format -- --check
       - run: npm run test
       - run: npm run build