update slot resume pointers for step 7793

slots/9/latest.json

@@ -1 +1 @@
-{"worker_id": "slot:9", "checkpoint": "slots/9/checkpoint-3391", "step": 3391, "updated_at": 1776408086}
+{"worker_id": "slot:9", "checkpoint": "slots/9/checkpoint-7793", "step": 7793, "updated_at": 1776416983}