feat: 注册 aiot 路由并更新主程序配置

- main.py：注册 aiot_alarm 和 aiot_edge 路由，保留旧路由兼容
- config.py/alert_service.py/mqtt_service.py：同步更新配置和服务
- 添加 CLAUDE.md 项目说明文档

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/main.py

@@ -26,6 +26,8 @@ from app.services.mqtt_service import get_mqtt_service
 from app.services.notification_service import get_notification_service
 from app.services.device_service import get_device_service
 from app.utils.logger import logger
+from app.routers import yudao_alert_router, yudao_auth_router, yudao_aiot_alarm_router, yudao_aiot_edge_router
+from app.yudao_compat import yudao_exception_handler
 import json
 
 
@@ -100,6 +102,19 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
+# ==================== 芋道兼容路由 ====================
+# 提供与芋道主平台一致的接口规范，便于前端统一对接
+app.include_router(yudao_auth_router)
+app.include_router(yudao_alert_router)
+
+# ==================== AIoT 统一路由 ====================
+# aiot 命名空间下的新路由，与旧路由并存
+app.include_router(yudao_aiot_alarm_router)
+app.include_router(yudao_aiot_edge_router)
+
+# 注册芋道格式异常处理器
+app.add_exception_handler(HTTPException, yudao_exception_handler)
+
 
 def get_alert_svc():
     return alert_service