docs(tailwind): Update tailwind-css.mdx

[ng-hai]

Add guidance to integrate with TailwindCSS.

Related shuding/nextra-docs-template#45

[changeset-bot]

⚠️ No Changeset found

Latest commit: 9e953df

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
nextra-v2	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	May 15, 2024 6:09am

1 Ignored Deployment

Name	Status	Preview	Comments	Updated (UTC)
nextra	⬜️ Ignored (Inspect)	Visit Preview		May 15, 2024 6:09am

[vercel]

@ng-hai is attempting to deploy a commit to the Vercel Team on Vercel.

A member of the Team first needs to authorize it.

[Edwardius]

We need this!!! Otherwise tailwind doesn't work.