Add a brief docs

[ramanath-codeclouds]

Please add a documentation on the customizations you made for this project. It'd help us understand this better.

[KicKerBNU]

Hello @Jamie-Yang, first of all congrats for the initiative, nice job with vue3-boilerplate.

I agree with @ramanath-codeclouds maybe you can give more info about the idea behind of the vue3-boilerplate, like the benefits of using this strategy instead of vite for example or your point of view of this structure and dependencies.

Have a good day 🍺