update slot resume pointers for step 2337

slots/8/latest.json

@@ -1 +1 @@
-{"worker_id": "slot:8", "checkpoint": "slots/8/checkpoint-1562", "step": 1562, "updated_at": 1776404825}
+{"worker_id": "slot:8", "checkpoint": "slots/8/checkpoint-2337", "step": 2337, "updated_at": 1776406382}