Integration with Skarabox

Hello, upon request from a user of this repository, I laid out in [this repository](https://github.com/ibizaman/nix-starter-configs-skarabox) how to integrate it with [Skarabox](https://github.com/ibizaman/skarabox) which is an opinionated installer. I don't have necessary a plan in mind but I thought I'd let you know :)