feat: 2026-07-11 全量更新 - 代办集成+会议室预定+知识迭代修复+UI统一+Bug修复

== 已部署上线 (9项) ==
- 代办事项真实数据源集成 (企微审批API 8bug修复链)
- H5/坐席端 Logo样式统一+绿色背景
- 视频引导页修复 (localStorage key v2)
- 坐席端 v9 Vue版本修复 (ElMessage._context)
- 截图按钮 v10 修复 (getDisplayMedia user gesture)
- 扫码样式恢复+H5扫码登录跳转修复
- H5截图快捷键提示

== 代码完成待部署 (3项) ==
- 知识迭代3Bug修复 (#8 POST端点/#7 MERGE幂等/#6 过期检查)
- 会议室预定-小鱼易联终端 (40文件, 40/40测试通过)
- IT资产升级审批推送 (asset_service.py)

== 需求文档 (2项) ==
- 坐席端AI辅助消息框-PRD (4项新功能确认)
- 坐席端布局优化建议 v2.0 (7天计划)

== 新增文档 ==
- 日报-2026-07-11.md
- 知识迭代Bug修复报告-20260711.md
- 会议室预定-部署指南.md
- CHANGELOG.md 更新

== 测试 ==
- test_todo_integration.py: 40/40
- test_meetingroom.py: 40/40
- test_bugfix_ki_suggestions.py: 21/21

backend/tmp_create_dev_agent.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+# 临时脚本：为 dev-agent-001 创建 Agent 表记录，使本地 dev login 可用于坐席端测试
+import sys
+import asyncio
+from datetime import datetime
+from uuid import uuid4
+
+sys.path.insert(0, r'D:\资料\03-项目开发\wecom_it_smart_desk\backend')
+
+from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession
+from sqlalchemy.orm import sessionmaker
+from sqlalchemy import select
+
+from app.models.agent import Agent
+from app.database import Base
+
+DB_URL = 'sqlite+aiosqlite:///D:/资料/03-项目开发/wecom_it_smart_desk/backend/it_smart_desk.db'
+
+async def main():
+    engine = create_async_engine(DB_URL, echo=False, future=True)
+    async_session = sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
+    
+    async with async_session() as session:
+        # 检查是否已存在
+        stmt = select(Agent).where(Agent.user_id == 'dev-agent-001')
+        result = await session.execute(stmt)
+        existing = result.scalars().first()
+        if existing:
+            print(f'Agent dev-agent-001 已存在: id={existing.id}, status={existing.status}')
+            return
+        
+        agent = Agent(
+            id=str(uuid4()),
+            user_id='dev-agent-001',
+            name='李四(IT坐席)',
+            status='online',
+            current_load=0,
+            max_load=5,
+            created_at=datetime.now(),
+            updated_at=datetime.now(),
+            role='agent',
+            skill_tags=[],
+        )
+        session.add(agent)
+        await session.commit()
+        print(f'Agent dev-agent-001 创建成功: id={agent.id}')
+
+if __name__ == '__main__':
+    asyncio.run(main())