[Feature] support qwen3-coder-480b-a35b

### 需求背景

qwen3-coder is a agentic code model. it`s useful to daily coding.
Can it run correctly on ktransformers?

### 相关资源

[Github](https://github.com/QwenLM/Qwen3-Coder)
[huggingface](https://huggingface.co/collections/Qwen/qwen3-coder-687fc861e53c939e52d52d10)

The issue names no repository file, test, or entry point. Start by reviewing the Qwen3-Coder GitHub and Hugging Face resources, then locate the project’s existing model-support path and compare it with this model. Done means Qwen3-Coder 480B-A35B runs correctly on ktransformers, with an appropriate validation case.

Written by the indexing model from the issue text.