chore(deps-dev): bump @nuxtjs/tailwindcss from 4.2.1 to 6.2.0

Bumps [@nuxtjs/tailwindcss](https://github.com/nuxt-community/tailwindcss-module) from 4.2.1 to 6.2.0.
- [Release notes](https://github.com/nuxt-community/tailwindcss-module/releases)
- [Changelog](https://github.com/nuxt-modules/tailwindcss/blob/main/CHANGELOG.md)
- [Commits](nuxt-modules/tailwindcss@v4.2.1...v6.2.0)

---
updated-dependencies:
- dependency-name: "@nuxtjs/tailwindcss"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]