update slot resume pointers for step 497

slots/13/latest.json

@@ -1 +1 @@
-{"worker_id": "slot:13", "checkpoint": "slots/13/checkpoint-411", "step": 411, "updated_at": 1776360125}
+{"worker_id": "slot:13", "checkpoint": "slots/13/checkpoint-497", "step": 497, "updated_at": 1776388360}