libkookie: add xfce/ thunar utility packages

infra/libkookie/modules/workstation/ui/i3/core/setup.nix

@@ -13,7 +13,16 @@ in
 {
   # FIXME: this is required because libkookie-i3-scrcap does not work
   # in an i3 keybinding!
-  home.packages = [ pkgs.gnome3.gnome-screenshot ];
+  home.packages = [
+    pkgs.gnome3.gnome-screenshot
+
+    # Additional Thunar dependencies to make my life easier
+    pkgs.unzip
+  ] ++ (with pkgs.xfce; [
+    thunar-archive-plugin 
+    thunar-volman
+    thunar
+  ]);
   
   xsession.windowManager.i3 =
     let config = (import ./config.nix args);