Add chatchat and text-gen web-ui on xpu-serving images

[hzjane]

Description

Add chatchat and text-gen web-ui on xpu-serving images

1. Why the change?

2. User API changes

3. Summary of the change

4. How to test?

• [ ] N/A
• [ ] Unit test
• [ ] Application test
• [ ] Document test
• [ ] ...

5. New dependencies

• [ ] New Python dependencies - Dependency1 - Dependency2 - ...
• [ ] New Java/Scala dependencies and their license - Dependency1 and license1 - Dependency2 and license2 - ...

[jason-dai]

For serving, I think we only need FastAPI/FastChat/vLLM, maybe also AutoTP support; I don't think we need langchain-chatchat and text-gen-webui

[glorysdj]

For serving, I think we only need FastAPI/FastChat/vLLM, maybe also AutoTP support; I don't think we need langchain-chatchat and text-gen-webui

OK, get it.