feat: V1 VLM复核 + 企微通知 + 手动结单

- 新增3张通知路由表模型（notify_area, camera_area_binding, area_person_binding）
- 新增VLM复核服务，通过qwen3-vl-flash对告警截图二次确认
- 新增企微通知服务，告警确认后推送文本卡片给责任人
- 新增通知调度服务，编排VLM复核→查表路由→企微推送流水线
- 新增企微回调接口，支持手动结单/确认处理/标记误报
- 新增通知管理API，区域/摄像头绑定/人员绑定CRUD
- 告警上报主流程（edge_compat + yudao_aiot_alarm）接入异步通知
- 扩展配置项支持VLM和企微环境变量
- 添加openai==1.68.0依赖（通过DashScope兼容端点调用）

app/routers/wechat_callback.py

@@ -0,0 +1,78 @@
+"""
+企微回调路由
+
+处理安保人员在企微卡片上的操作（确认处理/已处理完成/误报忽略）。
+"""
+
+from datetime import datetime
+from fastapi import APIRouter, Depends
+from pydantic import BaseModel
+from typing import Optional
+
+from app.yudao_compat import YudaoResponse
+from app.services.alarm_event_service import get_alarm_event_service, AlarmEventService
+from app.utils.logger import logger
+
+router = APIRouter(prefix="/api/wechat", tags=["企微回调"])
+
+
+class AlarmActionRequest(BaseModel):
+    """企微卡片操作请求"""
+    alarm_id: str
+    action: str          # confirm / complete / ignore
+    operator_uid: str    # 企微 userid
+    remark: Optional[str] = None
+
+
+@router.post("/callback/alarm_action")
+async def alarm_action_callback(
+    req: AlarmActionRequest,
+    service: AlarmEventService = Depends(get_alarm_event_service),
+):
+    """
+    企微告警操作回调（无认证，由企微服务端调用）
+
+    action:
+      - confirm: 确认处理 → handle_status=HANDLING
+      - complete: 已处理完成 → handle_status=DONE, alarm_status=CLOSED
+      - ignore: 误报忽略 → alarm_status=FALSE, handle_status=DONE
+    """
+    action_map = {
+        "confirm": {
+            "alarm_status": "CONFIRMED",
+            "handle_status": "HANDLING",
+            "remark": "企微确认处理",
+        },
+        "complete": {
+            "alarm_status": "CLOSED",
+            "handle_status": "DONE",
+            "remark": "企微手动结单",
+        },
+        "ignore": {
+            "alarm_status": "FALSE",
+            "handle_status": "DONE",
+            "remark": "企微标记误报",
+        },
+    }
+
+    action_cfg = action_map.get(req.action)
+    if not action_cfg:
+        return YudaoResponse.error(400, f"无效操作: {req.action}")
+
+    result = service.handle_alarm(
+        alarm_id=req.alarm_id,
+        alarm_status=action_cfg["alarm_status"],
+        handle_status=action_cfg["handle_status"],
+        handler=req.operator_uid,
+        remark=req.remark or action_cfg["remark"],
+    )
+
+    if not result:
+        return YudaoResponse.error(404, "告警不存在")
+
+    logger.info(
+        f"企微操作: alarm={req.alarm_id}, action={req.action}, "
+        f"operator={req.operator_uid}"
+    )
+
+    return YudaoResponse.success(True)