update hm module

nix/homeManagerModule.nix

@@ -14,18 +14,29 @@
 
                 example = "aurora.packages.hybar";
             };
+
+            systemd = {
+                enable = mkEnableOption "aurora systemd unit";
+
+                target = mkOption {
+                    type = types.str;
+                    default = "hyprland-session.target";
+                };
+            };
         };
 
-        config = lib.mkIf config.programs.aurora.enable {
+        config = {
 
-            programs.quickshell = {
-                enable = true;
+            programs.quickshell = let
+                cfg = config.programs.aurora;
+            in {
+                enable = cfg.enable;
 
-                package = config.programs.aurora.package;
+                package = cfg.package;
 
                 systemd = {
-                    enable = true;
-                    target = "wayland-session@Hyprland.target";
+                    enable = cfg.systemd.enable;
+                    target = cfg.systemd.target;
                 };
             };
         };