chore: initial commit — leaudit-platform project skeleton

17-table PostgreSQL schema with full Chinese column comments,
FastAPI project structure (admin/common/modules),
DSL rule files, and schema migration scripts.

fastapi_modules/fastapi_leaudit/controllers/__init__.py

@@ -0,0 +1,15 @@
+"""控制器包（需要 JWT 鉴权）。"""
+
+from typing import Any
+
+from fastapi import APIRouter, Depends, Request
+
+from fastapi_common.fastapi_common_security.security import verify_access_token
+
+
+async def jwt_auth_dependency(RequestObj: Request) -> dict[str, Any]:
+    """JWT 鉴权依赖。"""
+    return verify_access_token(RequestObj)
+
+
+router = APIRouter(dependencies=[Depends(jwt_auth_dependency)])