fix(incidents): bind durable readback tenant context

apps/api/src/repositories/incident_repository.py

@@ -168,13 +168,13 @@ class IncidentDBRepository(IIncidentRepository):
             record = result.scalar_one_or_none()
             return _record_to_incident(record) if record else None
 
-    async def get_active(self) -> list[Incident]:
+    async def get_active(self, *, project_id: str | None = None) -> list[Incident]:
         """取得所有活躍的 Incident"""
         active_statuses = [
             IncidentStatus.INVESTIGATING,
             IncidentStatus.MITIGATING,
         ]
-        async with get_db_context() as db:
+        async with get_db_context(project_id) as db:
             result = await db.execute(
                 select(IncidentRecord)
                 .where(IncidentRecord.status.in_(active_statuses))

apps/api/src/repositories/interfaces.py

@@ -125,7 +125,11 @@ class IIncidentRepository(Protocol):
         """根據 ID 取得 Incident"""
         ...
 
-    async def get_active(self) -> list[Incident]:
+    async def get_active(
+        self,
+        *,
+        project_id: str | None = None,
+    ) -> list[Incident]:
         """取得所有活躍的 Incident"""
         ...