feat: add new host, noma.nix

system/common.nix

@@ -4,7 +4,7 @@ in
 {
   # Bootloader
   boot.loader.grub.enable = true;
-  boot.loader.grub.device = "/dev/sda";
+  boot.loader.grub.device = lib.mkDefault "/dev/sda";
 
 
   # Networking

system/noma.nix

@@ -0,0 +1,20 @@
+{
+  boot.loader = {
+    efi = {
+      canTouchEfiVariables = true;
+      efiSysMountPoint = "/boot/efi";
+    };
+    grub = {
+      efiSupport = true;
+      device = "nodev";
+    };
+  };
+
+  services = {
+    desktopManager.plasma6.enable = true;
+    displayManager.sddm = {
+      enable = true;
+      wayland.enable = true;
+    };
+  };
+}