style: fix ruff whitespace warnings

backend/agenteval/intelligent_eval/decision_logs.py

@@ -258,10 +258,10 @@ def supplement_decision_logs(session: Session) -> int:
                 select(IntelligentEvalDecisionLogDB).where(IntelligentEvalDecisionLogDB.eval_id == ev.id)
             ).all()
         }
-        
+
         if ev.status == IntelligentEvalStatus.EXECUTING.value:
             added += _supplement_executing(ev, sessions, completed, estimated, types, session)
         elif ev.status == IntelligentEvalStatus.COMPLETED.value:
             added += _supplement_completed(ev, sessions, completed, estimated, plan, types, session)
-    
+
     return added

backend/agenteval/intelligent_eval/lifecycle.py

@@ -432,7 +432,7 @@ def expire_stale_running_sessions(session: Session) -> int:
     now = utc_now()
     # SQLite 读出为 naive datetime，阈值须同为 naive 才能在 Python 侧比较
     threshold = now.replace(tzinfo=None) - timedelta(minutes=SESSION_IDLE_EXPIRE_MINUTES)
-    
+
     # 单次查询获取所有 running 会话及其最后消息时间（避免 N+1 查询）
     stmt = (
         select(