Reorganized desktop, simplified systemwide setup

user-modules/desktop/custom/lock-screen/waylock.nix

@@ -0,0 +1,25 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+
+with lib;
+let
+  cfg = config.modules.waylock;
+in
+{
+  options.modules.waylock = {
+    enable = mkEnableOption "waylock";
+  };
+
+  config = mkIf cfg.enable {
+    home.packages = (with pkgs; [ waylock ]);
+
+    # Systemwide configuration
+    systemwide = {
+      security.pam.services.waylock = { };
+    };
+  };
+}