Fix: Ruff UP038 in dispatcher.py

Author: [email protected]

src/memos/mem_scheduler/task_schedule_modules/dispatcher.py

@@ -437,7 +437,7 @@ def _calc_total_duration_ms(finish_epoch: float, enqueue_ts) -> float | None:
         try:
             enq_epoch = None
 
-            if isinstance(enqueue_ts, (int, float)):
+            if isinstance(enqueue_ts, int | float):
                 enq_epoch = float(enqueue_ts)
             elif hasattr(enqueue_ts, "timestamp"):
                 dt = enqueue_ts