Provide better defaults for the bundled Tailwind CSS

[nileshtrivedi]

Tailwind UI documentation mentions some first-party plugins:

• Include @tailwindcss/forms plugin (this provides a basic reset for form styles that makes form elements easy to override with utilities)
• Include @tailwindcss/typography plugin (this gives utility classes like prose)
• Include @tailwindcss/aspect-ratio plugin (this provides a composable API for giving elements a fixed aspect ratio)
• Include Inter font

These change will make the default build a lot more useful.

[dhh]

Haven't looked into those, but as long as the plugins work with purging, I'm happy to see them in the default.

[dhh]

All done on main now.