Front3D-only card after Waymo split

Move Waymo models to pci-lab/worldflow3d-waymo (split licensing)

Move Waymo models to pci-lab/worldflow3d-waymo (split licensing)

model card: cascade overview, from_hub usage, dataset licensing

dedup: drop trust_remote_code .py shims from subfolders (package-only via from_hub; code lives in the worldflow3d pkg)

remove stray root-level worldflow3d_pipeline.py

remove stray root-level model_index.json

remove stray root-level scheduler/ (cascade lives in subfolders)

remove stray root-level unet/ (cascade lives in subfolders)

Upload WorldFlow3D model (converted + remote code)

Upload WorldFlow3D model (converted + remote code)

Upload WorldFlow3D model (converted + remote code)

Upload WorldFlow3D model (converted + remote code)

Upload WorldFlow3D model (converted + remote code)

initial commit