Upload sft/autoslm-1781755007-9faec3c6/seed0/heartbeat.json with huggingface_hub

sft/autoslm-1781755007-9faec3c6/seed0/heartbeat.json

@@ -1 +1 @@
-{"stage": "done", "ts": 1781755886.5225952, "run_id": "autoslm-1781755007-9faec3c6", "mode": "sft", "seed": 0}
+{"stage": "already_done", "ts": 1781755906.697037, "run_id": "autoslm-1781755007-9faec3c6", "mode": "sft", "seed": 0}