Upgrade Tailwind css to LTS - Implement Nightwind

[TwistedClone]

We should use a later / latest version of Tailwind since it's been a while we've updated.
If possible with our usage of Tailwind UI also implement the Nightwind plugin/add-on to Tailwind css.

Nightwind supports automatic color matching which simplifies dark mode.

[tdegrunt]

https://github.com/rails/tailwindcss-rails?tab=readme-ov-file#upgrading-your-application-from-tailwind-v3-to-v4