Add a DeepWiki badge in the repo's README

[WSL0809]

Add a DeepWiki badge in the repo's README to auto-refresh DeepWiki index

[Wauplin]

Hi @WSL0809 , could you provide more information about that tool please? I don't want to prominent display a service that is not yet a standard and/or without knowing how good it is.

[WSL0809]

Hi @WSL0809 , could you provide more information about that tool please? I don't want to prominent display a service that is not yet a standard and/or without knowing how good it is.您好，您能否提供有关该工具的更多信息？我不想突出展示尚未成为标准的服务和/或不知道它有多好。

Hi! First, I apologize for the sudden PR—I realize it might have seemed a bit out of the blue.

To briefly introduce DeepWiki, here’s the description from its official website:
“DeepWiki is a service that automatically generates and maintains an up-to-date index of documentation for your repository. It crawls your repo, organizes the content, and provides an easy-to-navigate overview to help users quickly find relevant information. By adding the DeepWiki badge, your project’s documentation index will stay synchronized and accessible.”

If you’d like to know more, I can share additional details or direct you to their website!（https://deepwiki.org/）