Remove sddm/xserver to use greetd everywhere
Currently launching Hyprland directly and starting with lockscreen
Replace swaylock with gtklock for more consistency
Add stylix flake and initial config for wallpaper and catppuccin
macchiato scheme. Disabled auto theme to pick each manually
Remove hyprland flake intup to use version in nixpkgs/home-manager for
compat with stylix
Update style of swaylock using stylix
Move collection expressions from hosts/ into services/ as importable
modules
Remove service/hostname.nix collections
Remove all imports from host/ expressions and include as modules in
flake.nix
Set sensible defaults that propagate to (I think) everything