refactor: Simplify CI/CD pipeline to essentials

Author: Anshikakalpana

.github/workflows/ci.yml

@@ -27,37 +27,24 @@ jobs:
         working-directory: ./backend
         run: npm run build
 
-      - name: Create .env file for CI
+      - name: Create .env file
         working-directory: ./backend
         run: |
           echo "REDIS_CLUSTER_NODES=redis-node-1:6379,redis-node-2:6379,redis-node-3:6379,redis-node-4:6379,redis-node-5:6379,redis-node-6:6379" >> .env
           echo "PORT=3000" >> .env
 
-      - name: Start all services
+      - name: Start services
         run: docker-compose up --build -d
 
-      - name: Wait for services to be ready
+      - name: Wait for startup
         run: sleep 20
 
-      - name: Check API health
-        run: curl -f http://localhost:3000/health || (echo "Health check failed!" && docker-compose logs ratelimiterapi && exit 1)
-
-      - name: Verify health response
-        run: |
-          response=$(curl -s http://localhost:3000/health)
-          echo "Health response: $response"
-          if echo "$response" | grep -q "OK"; then
-            echo "API is healthy!"
-          else
-            echo "API health check failed!"
-            exit 1
-          fi
-
-      - name: Show container status
-        run: docker-compose ps
+      - name: Test health endpoint
+        run: curl -f http://localhost:3000/health
 
       - name: Show logs
-        run: docker-compose logs --tail=20
+        if: failure()
+        run: docker-compose logs
 
       - name: Cleanup
         if: always()