add app integration testing workflow

docker-compose.yml

@@ -9,6 +9,18 @@ services:
       - redis
     volumes:
       - .:/usr/src/app
+
+  app-integration-test:
+    build: .
+    command: npm run start:dev integration-testing
+    ports:
+      - "4000:4000"
+    env_file: .env
+    depends_on:
+      - redis
+    volumes:
+      - .:/usr/src/app
+
   test:
     build: .
     command: npm run test