POST /api/backup/run 19:00:26
{"ok":true,"message":"Mentés elindítva"}

19:00:26 running=True
19:02:38 running=False
{"ok":true,"data":{"db_dump":{"count":6,"duration":"2m8.275001343s","last_run":"2026-09-14T19:02:34.370521948Z","success":true},"enabled":true,"running":false}}
