refactor: move mcp auth record ownership

src/wf_artifacts/drafts/__init__.py

@@ -14,8 +14,8 @@ from .models import (
     DraftJoinStep,
     DraftMatchCase,
     DraftMatchStep,
-    DraftWhenStep,
     DraftUseStep,
+    DraftWhenStep,
     WorkflowDraft,
 )
 

src/wf_artifacts/drafts/api.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
-from copy import deepcopy
 from collections.abc import Callable
+from copy import deepcopy
 from typing import Any
 
 import jsonpatch