refactor(db)!: adopt project-routed pooled databases

Reorganize WNDB by responsibility and remove legacy scheme endpoints.\n\nRoute analysis and time-series access through project pools, preserve transactional realtime replacement, and refresh GIS materialized views after writes.\n\nAdd database architecture documentation, live pooling coverage, API contract updates, and executable container verification.\n\nBREAKING CHANGE: legacy scheme APIs and flat app.native.wndb module imports are removed.

app/api/v1/endpoints/components/quality.py

@@ -1,11 +1,9 @@
 from fastapi import APIRouter, Request, Query, Path, Body
 from typing import Any, List, Dict, Union
 from app.services.tjnetwork import (
-    Any,
     ChangeSet,
     add_mixing,
     add_source,
-    api,
     delete_mixing,
     delete_source,
     get_emitter,
@@ -23,6 +21,7 @@ from app.services.tjnetwork import (
     get_tank_reaction,
     get_tank_reaction_schema,
     set_emitter,
+    set_mixing,
     set_pipe_reaction,
     set_quality,
     set_reaction,
@@ -270,7 +269,7 @@ async def fastapi_set_mixing(
     更新指定水池的混合属性值。
     """
     props = await req.json()
-    return api.set_mixing(network, ChangeSet(props))
+    return set_mixing(network, ChangeSet(props))
 
 @router.post("/mixing-configurations", response_model=None, summary="添加混合", description="在网络中添加一个新的混合")
 async def fastapi_add_mixing(