Added printing and grdp modules

modules/grdp/default.nix

@@ -0,0 +1,27 @@
+{ config, lib, ... }:
+
+with lib;
+{
+  options.modules.grdp = {
+    enable = mkEnableOption "grdp";
+  };
+
+  config = mkIf config.modules.grdp.enable {
+    services.gnome.gnome-remote-desktop.enable = true;
+    systemd.services."gnome-remote-desktop".wantedBy = [ "graphical.target" ];
+    networking.firewall = {
+      allowedTCPPorts = [ 3389 ];
+      allowedUDPPorts = [ 3389 ];
+    };
+    # programs.dconf.profiles.user.databases = [
+    #   {
+    #     settings = with lib.gvariant; {
+    #       "org/gnome/desktop/remote-desktop/rdp" = {
+    #         enable = true;
+    #         view-only = false;
+    #       };
+    #     };
+    #   }
+    # ];
+  };
+}