moved sddm and ly to modules

nixos/modules/sddm/default.nix

@@ -0,0 +1,30 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  cfg = config.kk.loginManagers.sddm;
+in {
+  options.kk.loginManagers.sddm = {
+    enable = lib.mkEnableOption "Enable sddm as login manager";
+  };
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      (catppuccin-sddm.override {
+        flavor = "mocha";
+        #	font = "";
+        fontSize = "16";
+        #background;
+        loginBackground = false;
+      })
+    ];
+    services.xserver.enable = true;
+    services.displayManager.sddm = {
+      enable = true;
+      theme = "catppuccin-mocha";
+      package = pkgs.kdePackages.sddm;
+      wayland.enable = false;
+    };
+  };
+}