✨ Moved modeules into shared

shared/modules/qt.nix

@@ -0,0 +1,17 @@
+{ pkgs, ... }:
+
+{
+  environment = {
+    sessionVariables = {
+      QT_QPA_PLATFORMTHEME = "qt6ct";
+      QT_QPA_PLATFORM = "wayland"; # Enable Wayland for QT
+    };
+    systemPackages = with pkgs.kdePackages; [
+      qtwayland
+      qtsvg
+      qt6ct
+    ];
+  };
+
+  qt.enable = true;
+}