Unseen eval assets: nested unseen/ mesh + scale (v2)

Remove flat unseen meshes and oakink-pathed scale.json

Add unseen eval assets (29 objects)

Delete output/pdm/checkpoints_yaw

Delete evaluation/configs/eval_objects_merged_success_ge40.csv

Update eval_assets: GE30 list + yaw_v6cond PDM ckpt + README

Upload folder using huggingface_hub

initial commit