Upload shared/resume/latest.json with huggingface_hub

shared/resume/latest.json

@@ -1 +1 @@
-{"worker_id": "worker-44a85087", "checkpoint": "shared/checkpoints/latest", "step": 305, "updated_at": 1774662188}
+{"worker_id": "worker-44a85087", "checkpoint": "shared/checkpoints/latest", "step": 434, "updated_at": 1774663733}