docs: full Phase 2 sync — TI2I + X→T statuses, sequence layouts, perf tables, file descriptions

Add T2V samples: ocean wave 9-frame strip + key frames

T2V verified end-to-end: 9-frame ocean wave sample, updated perf table

Initial release: Lance-3B-Video-MLX weights; T2I working, T2V pending VAE streaming cache

README: honest status — weight conversion done, inference wrapper partial; document MoE-gen + QK-norm gaps

Add ViT config

Add ViT (Qwen2.5-VL visual encoder) — 390 tensors / 668M params

Initial MLX port of Lance 3B (video variant) + Wan 2.2 VAE

initial commit