flake: add disko

flake: update hyprland and hy3 to 0.53.*

flake: update lanzaboote to 1.0.0

flake: add lanzaboote to inputs

Locked to 0.4.3 for now, will update to 1.0.0 later.

feat: arwen untested

feat: flake inputs

feat: initialize the dendritic pattern

feat: init