added recommended changes by code rabbit

.env.example

@@ -29,5 +29,3 @@ REACT_APP_BACKEND_WEBSOCKET_URL=ws://localhost:4000/graphql/
 # If you want to logs Compiletime and Runtime error , warning and info write YES or if u want to  
 # keep the console clean leave it blank
 ALLOW_LOGS=
-
-REACT_APP_TALAWA_URL=http://localhost:4000

.github/workflows/pull-request.yml

@@ -292,12 +292,14 @@ jobs:
             sleep 1
 
             timeout=$((timeout-1))
-            if [ $((timeout % 10)) -eq 0]; then
+            if [ $((timeout % 10)) -eq 0 ]; then
               echo "Still waiting for app to start... ${timeout}s remaining"
             fi
           done
           if [ $timeout -eq 0 ]; then
             echo "Timeout waiting for application to start"
+            echo "Container logs:"
+            docker logs talawa-admin-app-container
             exit 1
           fi
           echo "Port check passed, verifying health endpoint..."

docker-compose.yaml

@@ -9,7 +9,8 @@ services:
       - 4321:4321
     user: node
     healthcheck:
-      test: ['CMD', 'curl', '-f', 'http://localhost:4321']
+      test:
+        ['CMD-SHELL', 'wget --spider -q http://localhost:4321/health || exit 1']
       interval: 30s
       timeout: 10s
       retries: 5