refactor: reorganize import statements and improve code formatting across multiple files

backend/app/api/agent.py

@@ -3,8 +3,7 @@
 from __future__ import annotations
 
 from enum import Enum
-from typing import TYPE_CHECKING, Any
-from typing import cast
+from typing import TYPE_CHECKING, Any, cast
 from uuid import UUID
 
 from fastapi import APIRouter, Depends, HTTPException, Query, status

backend/app/api/board_group_memory.py

@@ -4,11 +4,10 @@ from __future__ import annotations
 
 import asyncio
 import json
-from enum import Enum
 from dataclasses import dataclass
 from datetime import UTC, datetime
-from typing import TYPE_CHECKING
-from typing import cast
+from enum import Enum
+from typing import TYPE_CHECKING, cast
 from uuid import UUID
 
 from fastapi import APIRouter, Depends, HTTPException, Query, Request, status

backend/app/api/boards.py

@@ -3,8 +3,7 @@
 from __future__ import annotations
 
 from enum import Enum
-from typing import TYPE_CHECKING, Literal
-from typing import cast
+from typing import TYPE_CHECKING, Literal, cast
 from uuid import UUID
 
 from fastapi import APIRouter, Depends, HTTPException, Query, status

backend/app/services/board_lifecycle.py

@@ -41,7 +41,9 @@ def _is_missing_gateway_agent_error(exc: OpenClawGatewayError) -> bool:
     message = str(exc).lower()
     if not message:
         return False
-    if any(marker in message for marker in ("unknown agent", "no such agent", "agent does not exist")):
+    if any(
+        marker in message for marker in ("unknown agent", "no such agent", "agent does not exist")
+    ):
         return True
     return "agent" in message and "not found" in message
 

backend/app/services/openclaw/provisioning.py

@@ -77,7 +77,9 @@ def _is_missing_agent_error(exc: OpenClawGatewayError) -> bool:
     message = str(exc).lower()
     if not message:
         return False
-    if any(marker in message for marker in ("unknown agent", "no such agent", "agent does not exist")):
+    if any(
+        marker in message for marker in ("unknown agent", "no such agent", "agent does not exist")
+    ):
         return True
     return "agent" in message and "not found" in message