The build script doesn't pass the correct path to nixpkgs in the nix-build
invocation, which causes build failures outside a standard libkookie-booted
environment.
Adding an empty directory and basic outline of libkookie, my personal
collection of nix expressions, and toolkit for building my system
configurations.
This project previously was part of kookienomicon, but was removed due
to technical debt in the way that it was structured. I deemed it a
better approach to start anew, to try to limit the exposure of past
mistakes.