feat: add kup

Signed-off-by: Anthony Rabbito <[email protected]>

Author: anthr76

Diff for: nixos/personalities/desktop/wayland-wm/kde/default.nix

@@ -26,6 +26,7 @@
     kdePackages.plasma-thunderbolt
     kdePackages.kcalc
     kdePackages.kdenlive
+    kdePackages.kup
     ladspaPlugins
     kdePackages.skanlite
     mpv