feat: classroom status filter + export button + menu (departments/notifications)

docker-compose.yml

@@ -7,7 +7,7 @@ services:
     restart: always
     environment:
       MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-gongxue_2024}
-      MYSQL_DATABASE: ${DB_DATABASE:-gongxue}
+      MYSQL_DATABASE: gongxue
       MYSQL_CHARSET: utf8mb4
       MYSQL_COLLATION: utf8mb4_unicode_ci
     ports:
@@ -15,6 +15,42 @@ services:
     volumes:
       - mysql_data:/var/lib/mysql
     command: --default-authentication-plugin=mysql_native_password --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
+      interval: 5s
+      retries: 10
+
+  backend:
+    build:
+      context: .
+      dockerfile: apps/server/Dockerfile
+    container_name: gongxue_backend
+    restart: always
+    environment:
+      DB_TYPE: mysql
+      DB_HOST: mysql
+      DB_PORT: 3306
+      DB_USERNAME: root
+      DB_PASSWORD: ${MYSQL_ROOT_PASSWORD:-gongxue_2024}
+      DB_DATABASE: gongxue
+      DB_SYNCHRONIZE: "false"
+      JWT_SECRET: ${JWT_SECRET:-gongxue-jwt-prod-2026-k3y}
+      JWT_EXPIRES_IN: 24h
+      PORT: 3000
+    depends_on:
+      mysql:
+        condition: service_healthy
+
+  frontend:
+    build:
+      context: .
+      dockerfile: apps/admin/Dockerfile
+    container_name: gongxue_frontend
+    restart: always
+    ports:
+      - "9527:80"
+    depends_on:
+      - backend
 
 volumes:
   mysql_data: