update laptop config

assets/dotfiles/niri.kdl

@@ -68,7 +68,7 @@ cursor {
 hotkey-overlay { skip-at-startup; }
 binds {
     Mod+B { spawn "floorp"; }
-    Mod+C { spawn "gnome-calculator"; }
+    Mod+C { spawn "qalculate-qt"; }
     Mod+D { spawn "noctalia" "msg" "panel-toggle" "launcher"; }
     Mod+E { spawn "nautilus" "-w"; }
     Mod+Return { spawn "kitty"; }