NextJS App + Mantine + Nextra docs template

[gfazioli]

Link to the repository on GitHub

https://github.com/gfazioli/next-app-nextra-template

Features of the template, describe how it is different from other templates

Hi, I'd like to add this template (https://github.com/gfazioli/next-app-nextra-template) to the Mantine Getting Started page.

Live Demo

[rtivital]

Added for next patch, thanks