Add from_single_file support for SkyReelsV2 and ChronoEdit transformers (#13946)
SkyReels-V2 and ChronoEdit are both built on Wan, and their transformers have
the same keys as WanTransformer3DModel, so they reuse
convert_wan_transformer_to_diffusers (like WanVACE / WanAnimate). This lets the
community GGUF builds load directly.
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>