update system

modules/nixos/shell/kde-connect.nix

@@ -0,0 +1,28 @@
+{
+  config,
+  lib,
+  username,
+  ...
+}:
+
+let
+  cfg = config.shell.components.kde-connect;
+in
+{
+  options.shell.components.kde-connect = {
+    enable = lib.mkEnableOption (lib.mdDoc "Enable a pre-configured kde connect setup");
+  };
+
+  config = lib.mkIf cfg.enable {
+    home-manager.users.${username}.services.kdeconnect.enable = true;
+    networking.firewall = rec {
+      allowedTCPPortRanges = [
+        {
+          from = 1714;
+          to = 1764;
+        }
+      ];
+      allowedUDPPortRanges = allowedTCPPortRanges;
+    };
+  };
+}