feat(ui): added shadcn ui library

[ali-eljerrari]

[ixartz]

@ali-eljerrari thank you for your PR, but I not really sure we should suggest a UI library for this boilerplate.

[ali-eljerrari]

I understand your concern, but incorporating Shadcn can actually streamline our UI development process and ensure consistency across our project. It's a widely-used library with proven reliability and a strong community backing. By leveraging Shadcn, we can enhance our app's aesthetics and user experience while also reducing development time and potential bugs.

[ixartz]

One drawback for shadcn UI compared to other library, it makes hard to switch to another library.

In your PR, it makes a lot of change in the boilerplate, which not the case when using other libraries.

In other library, you just need to do npm install xxx and import Button from 'xxx'

[ali-eljerrari]

yeah, shadcn on the other hand uses the CLI

[ixartz]

Shadcn UI CLI doesn't provide a way to uninstall the library if the developer want to change UI