```

feat: 添加公司AI管理平台基础架构

添加了完整的FastAPI后端项目结构，包括：
- 环境配置文件(.env.example)和项目说明文档(README.md、AGENTS.md)
- Dockerfile用于容器化部署
- 核心基础设施：配置管理、数据库连接、调度器、安全认证
- 模块化设计：AI代理、审批流程、审计日志、业务台账等功能模块
- 支持多数据库连接(主库和遗留系统只读库)
- AI适配器支持OpenClaw、Hermes、OpenAI兼容接口
- 飞书集成、报表生成、风险监控等企业级功能
- 完整的依赖管理和测试指南
```

app/modules/ai_agent/routes.py

@@ -0,0 +1,38 @@
+from fastapi import APIRouter, Depends
+from sqlalchemy.orm import Session
+
+from app.core.database import get_db
+from app.core.security import require_api_key
+from app.modules.ai_agent.schemas import (
+    AIAskRequest,
+    AIAskResponse,
+    DraftPolicyRequest,
+    InvestmentResearchRequest,
+)
+from app.modules.ai_agent.service import AIService
+
+router = APIRouter(dependencies=[Depends(require_api_key)])
+
+
+@router.post("/ask", response_model=AIAskResponse)
+def ask(payload: AIAskRequest, db: Session = Depends(get_db)) -> dict:
+    return AIService(db).ask(payload.prompt, payload.context, payload.actor, payload.source)
+
+
+@router.post("/draft-policy", response_model=AIAskResponse)
+def draft_policy(payload: DraftPolicyRequest, db: Session = Depends(get_db)) -> dict:
+    return AIService(db).draft_policy(
+        title=payload.title,
+        policy_type=payload.policy_type,
+        requirements=payload.requirements,
+        actor=payload.actor,
+    )
+
+
+@router.post("/investment-research", response_model=AIAskResponse)
+def investment_research(payload: InvestmentResearchRequest, db: Session = Depends(get_db)) -> dict:
+    return AIService(db).draft_investment_research(
+        symbol_or_topic=payload.symbol_or_topic,
+        risk_preference=payload.risk_preference,
+        actor=payload.actor,
+    )