update slot resume pointers for step 5809

slots/9/latest.json

@@ -1 +1 @@
-{"worker_id": "slot:9", "checkpoint": "slots/9/checkpoint-4895", "step": 4895, "updated_at": 1776438156}
+{"worker_id": "slot:9", "checkpoint": "slots/9/checkpoint-5809", "step": 5809, "updated_at": 1776440276}