added ways to use different branches of nixpkgs
made unfree packages have to specified
switched to nix master branch
moved sxhkd from a seperate flake
switched spotify and maim versions because both are broken on nixos-unstable right now
moved afk-cmds from local to remote
added flake-utils for easier devShell decleration
switched my mom's laptop to stable branch
moved sudo configuration to shells.nix
switched to kmscon
reorganized all packages removed a few
switched from scripts to shell aliases
set keep-outputs and keep-derivations to false
removed picom from laptop
