Update PostgreSQL service configuration in ci.yml workflow file

.github/workflows/ci.yml

@@ -44,21 +44,22 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: java-app
-          path: build/libs/*.jar
-
-      - name: connect to postgresql database
-        uses: docker://postgres:latest
-        env:
-          POSTGRES_USER: postgres
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_DB: postgres
-        with:
-          args: -p 5432:5432/tcp          
+          path: build/libs/*.jar             
 
   test:
     name: Test
     runs-on: ubuntu-latest
     needs: build
+    services: 
+      postgres_db:
+        image: postgres
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_DB: spring_jwt
+        ports:
+          - 5432:5432
+        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v4