Clear and concise description of the problem

My application is a micro-frontend project developed based on Qiankun. In the development environment, the main application and sub-applications will generate their respective __uno.css files. Qiankun will load the CSS of the sub-applications into the main application, and the sub-applications will overwrite the main application's __uno.css, resulting in the loss of the main application's styles

我的应用是个基于qiankun开发的微前端项目，在开发环境，主应用和子应用会生成各自的__uno.css，qiankun会把子应用的css加载到主应用中，子应用会覆盖掉主应用的__uno.css，导致主应用的样式丢失

Suggested solution

I hope to support customizing the file name
希望能支持自定义这个文件名称

Alternative

No response

Additional context

No response

Validations

• Read the Contributing Guidelines.
• Read the README.md of using the package.
• Already used the Interactive Docs.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.