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.

tests/unit/test_postgresql_analysis_repository.py

@@ -0,0 +1,54 @@
+import asyncio
+from uuid import uuid4
+
+from app.infra.db.postgresql.analysis import AnalysisRepository
+
+
+class _FakeCursor:
+    def __init__(self):
+        self.calls = []
+
+    async def __aenter__(self):
+        return self
+
+    async def __aexit__(self, exc_type, exc, tb):
+        return False
+
+    async def execute(self, query, params):
+        self.calls.append((str(query), params))
+
+    async def fetchall(self):
+        return []
+
+
+class _FakeConnection:
+    def __init__(self):
+        self.cursor_instance = _FakeCursor()
+
+    def cursor(self):
+        return self.cursor_instance
+
+
+def test_list_results_uses_typed_comparison_when_result_type_is_present():
+    conn = _FakeConnection()
+    run_id = uuid4()
+
+    asyncio.run(
+        AnalysisRepository.list_results(conn, run_id, "leakage_identification")
+    )
+
+    query, params = conn.cursor_instance.calls[0]
+    assert "result_type = %s" in query
+    assert "%s IS NULL" not in query
+    assert params == (run_id, "leakage_identification")
+
+
+def test_list_results_omits_result_type_filter_when_not_requested():
+    conn = _FakeConnection()
+    run_id = uuid4()
+
+    asyncio.run(AnalysisRepository.list_results(conn, run_id))
+
+    query, params = conn.cursor_instance.calls[0]
+    assert "result_type = %s" not in query
+    assert params == (run_id,)