fix(alerts): close controlled canary lifecycle

apps/api/src/repositories/alert_operation_log_repository.py

@@ -74,6 +74,7 @@ class AlertOperationLogRepository:
         success: bool | None = None,
         error_message: str | None = None,
         context: dict[str, Any] | None = None,
+        project_id: str | None = None,
     ) -> AlertOperationLog | None:
         """
         寫入一筆操作事件
@@ -102,7 +103,12 @@ class AlertOperationLogRepository:
             return None
 
         try:
-            async with get_db_context() as db:
+            db_context = (
+                get_db_context(project_id)
+                if project_id
+                else get_db_context()
+            )
+            async with db_context as db:
                 record = AlertOperationLog(
                     incident_id=incident_id,
                     approval_id=approval_id,