Docker compose using vite with HMR through nginx

docker-compose.yml

version: "3.9"
services:
  db:
    image: postgres:latest
    container_name: postgres
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: task_app_db
    expose:
      - "5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
  backend:
    image: node:latest
    container_name: backend
    working_dir: /app
    volumes:
      - ./backend:/app
      - /backend/node_modules
    expose:
      - "5174"
    depends_on:
      - db
    command: sh -c "npm install && npm run dev"
  frontend:
    image: node:latest
    container_name: frontend
    working_dir: /app
    volumes:
      - ./frontend:/app
      - /app/node_modules
    expose:
      - "5173"
    depends_on:
      - backend
    command: sh -c "npm install && npm run dev"
  nginx:
    image: nginx:latest
    container_name: nginx
    ports:
      - "80:80"
      - "81:81"
    volumes:
      - ./nginx:/etc/nginx/conf.d
    depends_on:
      - frontend
      - backend

volumes:
  pgdata: