Bump nuxt from 2.18.1 to 4.1.2

Bumps [nuxt](https://github.com/nuxt/nuxt/tree/HEAD/packages/nuxt) from 2.18.1 to 4.1.2.
- [Release notes](https://github.com/nuxt/nuxt/releases)
- [Commits](https://github.com/nuxt/nuxt/commits/v4.1.2/packages/nuxt)

---
updated-dependencies:
- dependency-name: nuxt
  dependency-version: 4.1.2
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]