hello，现在已经开源了longcat-video的训练脚本？能否开源longcat video-avatar的训练脚本？

examples/wanvideo/model_training/lora/LongCat-Video.sh
https://github.com/meituan-longcat/LongCat-Video

<img width="1232" height="886" alt="Image" src="https://github.com/user-attachments/assets/15f089a7-e540-43c9-94db-fa92972afb20" />