[docs]Update ascend_quick_start doc

[Alter-A1ways]

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Update ascend_quick_start doc, and provide a example yaml for qwen3_32b sft

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[onehaitao]

建议同意使用英文或者有两个版本（纯中文版本/纯英文版本）

[onehaitao]

建议使用uv sync的方式安装环境

[onehaitao]

label ascend