[Hyprland] Adds window rules and introduces per-system config.

system/hosts/altair/drew.nix

@@ -56,6 +56,16 @@
     "secondary-statusbar"
   ];
 
+  xdg.configFile = {
+    "hypr/altair.lua" = {
+      source = ./hyprland.lua;
+    };
+  };
+
+  wayland.windowManager.hyprland.extraConfig = ''
+    require("altair")
+  '';
+
   # TODO: Still merging these into the LUA config
   # wayland.windowManager.hyprland.settings = {
   #   exec_once = [