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/algorithms/sensor/__init__.py

@@ -5,7 +5,7 @@ from typing import Any
 
 from app.algorithms.sensor import kmeans as kmeans_sensor
 from app.algorithms.sensor import sensitivity
-from app.native.wndb.s42_sensor_placement import create_sensor_placement
+from app.infra.db.postgresql.sensor_placement import create_sensor_placement
 from app.services.sensor_placement import (
     SensorPlacementConflictError,
     SensorPlacementValidationError,
@@ -50,18 +50,18 @@ def _sensor_inp_lock(name: str):
 def _create_validated_placement(
     name: str,
     *,
-    scheme_name: str,
+    run_name: str,
     min_diameter: int,
-    username: str,
-    sensor_location: list[str],
+    created_by: str,
+    sensor_locations: list[str],
 ) -> dict[str, Any]:
-    validate_sensor_placement_nodes(name, sensor_location)
+    validate_sensor_placement_nodes(name, sensor_locations)
     return create_sensor_placement(
         name,
-        scheme_name=scheme_name,
+        run_name=run_name,
         min_diameter=min_diameter,
-        username=username,
-        sensor_location=sensor_location,
+        created_by=created_by,
+        sensor_locations=sensor_locations,
     )
 
 
@@ -89,10 +89,10 @@ def pressure_sensor_placement_sensitivity(
         )
     return _create_validated_placement(
         name,
-        scheme_name=scheme_name,
+        run_name=scheme_name,
         min_diameter=min_diameter,
-        username=username,
-        sensor_location=sensor_location,
+        created_by=username,
+        sensor_locations=sensor_location,
     )
 
 
@@ -124,8 +124,8 @@ def pressure_sensor_placement_kmeans(
         )
     return _create_validated_placement(
         name,
-        scheme_name=scheme_name,
+        run_name=scheme_name,
         min_diameter=min_diameter,
-        username=username,
-        sensor_location=sensor_location,
+        created_by=username,
+        sensor_locations=sensor_location,
     )