[Altair] Adds virtualbox for xbox controller updating.

system/features/virtualbox.nix

@@ -0,0 +1,4 @@
+_: {
+  virtualisation.virtualbox.host.enable = true;
+  users.extraGroups.vboxusers.members = [ "drew" ];
+}

system/hosts/altair/default.nix

@@ -1,18 +1,19 @@
 { ... }:
 {
   imports = [
-    ./configuration.nix
-    ./hardware-configuration.nix
-    ./qmk.nix
     ../../authorized-keys.nix
+    ../../features/android-dev.nix
     ../../features/appimage.nix
     ../../features/audio.nix
     ../../features/bluetooth.nix
+    ../../features/container-dev.nix
+    ../../features/flatpak.nix
     ../../features/gc.nix
     ../../features/gui.nix
-    ../../features/container-dev.nix
-    ../../features/android-dev.nix
-    ../../features/flatpak.nix
+    ../../features/virtualbox.nix
+    ./configuration.nix
+    ./hardware-configuration.nix
+    ./qmk.nix
   ];
 
   nixpkgs.config.allowUnfree = true;