Bump nth-check and nuxt

Bumps [nth-check](https://github.com/fb55/nth-check) and [nuxt](https://github.com/nuxt/nuxt). These dependencies needed to be updated together. Updates `nth-check` from 1.0.2 to 2.1.1 - [Release notes](https://github.com/fb55/nth-check/releases) - [Commits](fb55/nth-check@v1.0.2...v2.1.1) Updates `nuxt` from 2.15.8 to 2.16.2 - [Release notes](https://github.com/nuxt/nuxt/releases) - [Commits](nuxt/nuxt@v2.15.8...v2.16.2) --- updated-dependencies: - dependency-name: nth-check dependency-type: indirect - dependency-name: nuxt dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]