docs: Update lit docs so that shadow dom doesn't need to be disabled.

[SelfhostedPro]

On which page do you see this issue?

https://daisyui.com/docs/install/

Describe the issue

It looks like there's now a way to add daisyui to a lit element without disabling the shadow dom:
https://software-engineering-corner.hashnode.dev/using-tailwindcss-with-web-components-and-shadowdom-in-litelement

I was able to reproduce this locally but had some trouble modifying the stackblitz in the docs in order to do this.

What browsers are you seeing the problem on?

Chrome, Firefox

[saadeghi]

Thanks!
✅ https://daisyui.com/docs/install/lit/