[Feature Request]: Documentation for migrate from vite.

[Lantianyou]

What problem does this feature solve?

As a developer working on a vite project, I am suffering from its slow build process. I understand Rspack is initially targeting folks who use Webpack. However, it would be best if there is a official documentation on guiding migrate vite project towards Rspack

What does the proposed API of configuration look like?

Documentation request, no API.