Remove container name property to avoid collisions

docker-compose.yml

@@ -5,7 +5,6 @@ services:
     build:
       context: ./backend
     image: cafeteria-backend:${BACKEND_TAG}
-    container_name: cafeteria-backend
     ports:
       - "8000:8000"
     environment:
@@ -30,7 +29,6 @@ services:
     build:
       context: ./frontend
     image: cafeteria-frontend:${FRONTEND_TAG}
-    container_name: cafeteria-frontend
     ports:
       - "80:80"
     depends_on: