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/burst_detection.py

@@ -1,5 +1,6 @@
 from datetime import datetime
 from typing import Any
+from uuid import UUID
 
 from fastapi import APIRouter, Depends, HTTPException, Body
 from pydantic import BaseModel, Field
@@ -43,8 +44,7 @@ class BurstDetectionRequest(BaseModel):
     sensor_nodes: list[str] | None = Field(None, description="传感器节点列表")
     scheme_name: str | None = Field(None, description="方案名称")
     data_source: str = Field("monitoring", description="数据来源：monitoring（监测）或simulation（模拟）")
-    simulation_scheme_name: str | None = Field(None, description="模拟方案名称")
-    simulation_scheme_type: str | None = Field(None, description="模拟方案类型")
+    simulation_run_id: UUID | None = Field(None, description="分析模拟运行 ID")
 
 
 @router.post(