update slot resume pointers for step 10159

slots/3/latest.json

@@ -1 +1 @@
-{"worker_id": "slot:3", "checkpoint": "slots/3/checkpoint-9232", "step": 9232, "updated_at": 1776779901}
+{"worker_id": "slot:3", "checkpoint": "slots/3/checkpoint-10159", "step": 10159, "updated_at": 1776816190}