refactor(db)!: clean up business SQL access

- make realtime replacement and analysis result writes transactional\n- consolidate SCADA repositories and remove process-global project state\n- validate SCADA batches and use indexed GIS-backed business queries\n\nBREAKING CHANGE: remove the public analysis result writer and the pipeline-health network_name query parameter.

app/api/v1/endpoints/scada.py

@@ -13,21 +13,21 @@ router = APIRouter()
 
 
 @router.get("/network-schemas/scada-device", summary="获取 SCADA 设备结构")
-async def get_scada_device_schema(
+def get_scada_device_schema(
     network: str = Query(..., description="管网名称（或数据库名称）"),
 ) -> dict[str, dict[str, Any]]:
     return get_scada_info_schema(network)
 
 
 @router.get("/scada-devices", summary="获取 SCADA 设备列表")
-async def get_scada_devices(
+def get_scada_devices(
     network: str = Query(..., description="管网名称（或数据库名称）"),
 ) -> list[dict[str, Any]]:
     return get_all_scada_info(network)
 
 
 @router.get("/scada-devices/detail", summary="获取 SCADA 设备")
-async def get_scada_device(
+def get_scada_device(
     network: str = Query(..., description="管网名称（或数据库名称）"),
     device_id: str = Query(..., description="SCADA 设备 ID"),
 ) -> dict[str, Any]: