fix setting motor id with new dataclass config#668

pkooij merged 2 commits intomainhuggingface/lerobot:mainfrom

user/pepijn_2025_01_31_fix_set_motor_id_config_dataclasshuggingface/lerobot:user/pepijn_2025_01_31_fix_set_motor_id_config_dataclassCopy head branch name to clipboard