Feature Idea

[rockwellll]

I think it would be better if we import the packages in the index.js file.

I have just installed the package and spent about an hour asking why the styles werent working, so after looking at this it turned out you had to require the css files manually.

So, i was thinking wouldn't it be better if we just do this

import { Controller } from 'stimulus'
import SlimSelect from 'slim-select'

require('slim-select/dist/slimselect.css')
require('slim-select/dist/slimselect.min.css')

that we require the files in the packages, so that the user(developer)doesn't worry about this, or spend an hour googling why it doesn't work, let me know if you like it so i can work a PR to address this issue