add unityhub

modules/home/default.nix

@@ -12,6 +12,7 @@
     ++ [(import ./kitty)]
     ++ [(import ./aseprite)]
     ++ [(import ./audacious)]
+    ++ [(import ./unity)]
     # ++ [(import ./discord)]
     ++ [(import ./swaylock)]
     ++ [(import ./wofi)]

modules/home/unity/default.nix

@@ -0,0 +1,6 @@
+{ pkgs, ... }: 
+{
+  environment.systemPackages = with pkgs; [
+    unityhub
+  ];
+}