```

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
```

scripts/verify_smoke.py

@@ -0,0 +1,74 @@
+import os
+import sys
+import tempfile
+from pathlib import Path
+
+PROJECT_ROOT = Path(__file__).resolve().parents[1]
+sys.path.insert(0, str(PROJECT_ROOT))
+
+db = tempfile.NamedTemporaryFile(delete=False, suffix=".db")
+db.close()
+
+os.environ["DATABASE_URL"] = "sqlite:///" + db.name.replace("\\", "/")
+os.environ["API_KEY"] = "test-key"
+os.environ["MODEL_PROVIDER"] = "noop"
+os.environ["SCHEDULER_ENABLED"] = "false"
+
+from fastapi.testclient import TestClient
+
+from app.core.database import Base, engine
+from app.main import app
+
+
+def request(method: str, url: str, **kwargs):
+    client = TestClient(app)
+    headers = kwargs.pop("headers", {})
+    headers.setdefault("X-API-Key", "test-key")
+    response = getattr(client, method)(url, headers=headers, **kwargs)
+    response.raise_for_status()
+    return response
+
+
+try:
+    Base.metadata.create_all(bind=engine)
+
+    project = request(
+        "post",
+        "/api/v1/business/projects",
+        json={
+            "actor": "smoke",
+            "data": {
+                "code": "P-VERIFY-001",
+                "name": "Verify Project",
+                "owner": "tester",
+                "status": "执行中",
+                "budget_amount": 1000,
+                "actual_amount": 200,
+            },
+        },
+    ).json()
+    print("project:", project["data"]["code"])
+
+    report = request("get", "/api/v1/reports/daily-brief").json()
+    print("report:", report["title"])
+
+    command = request(
+        "post",
+        "/api/v1/integrations/feishu/commands/preview",
+        json={"text": "日报", "auto_reply": False},
+    ).json()
+    print("command:", command["command"])
+
+    ai = request(
+        "post",
+        "/api/v1/ai/ask",
+        json={"prompt": "生成项目摘要", "context": {"project": "P-VERIFY-001"}},
+    ).json()
+    print("ai:", ai["provider"])
+
+    print("smoke verification ok")
+finally:
+    engine.dispose()
+    path = Path(db.name)
+    if path.exists():
+        path.unlink()