[🦾NEW MODEL] - add support for cosyvoice2

[eschmidbauer]

Model Architecture Request Template

Model Information

• Model Name: CosyVoice2-0.5B
• ModelScope Link: https://www.modelscope.cn/iic/CosyVoice2-0.5B.git

Why do you want this model added?

Quality of CosyVoice2 is superior to other TTS engines like Fish-Audio and Auralis (XTTSv2/GPT)

Expected Use Cases

TTS generation (streaming and non-streaming)

Additional Information

CosyVoice license is Apache-2.0 which is compatible with Auralis, link to repo is here
Thank you for sharing the Auralis project, looking forwarding to future updates.