Centralize documentation on GitHub

Add required feature contract asset

Add license notice

Finalize model card

Add pinned third_party/pc_nsf_hifigan.ckpt

Add pinned third_party/content-vec-best/pytorch_model.bin

Add third_party/content-vec-best/config.json

Add third_party/pc_nsf_hifigan.lock.json

Add third_party/contentvec.lock.json

Add artifacts/flow_transform_v1.audit.json

Add artifacts/flow_transform_v1.npz

Add configs/foundation.json

Restore archived foundation.pt

Remove full training checkpoint

Add minimal 6.441B foundation inference checkpoint

Add 6.441B foundation EMA checkpoint

Add release metadata

initial commit