move back to gnome to enable network displays

nixos/boxes/foryog/default.nix

@@ -7,7 +7,7 @@
     ../../boot.nix
     ../../git
     ../../gui
-    ../../kde
+    ../../gnome
     ../../vim
     ../../zsh
   ];

nixos/gnome/home.nix

@@ -1,14 +1,9 @@
-{
-  config,
-  pkgs,
-  ...
-}: {
-  services = {};
+{ config, pkgs, ... }: {
+  services = { };
 
-  xsession = {enable = false;};
+  xsession = { enable = false; };
 
-  home.packages =
-    (with pkgs; [gnome-usage gnome3.gnome-tweaks])
+  home.packages = (with pkgs; [ gnome-usage gnome3.gnome-tweaks ])
     ++ (with pkgs.gnomeExtensions; [
       caffeine
       clipboard-indicator
@@ -18,7 +13,7 @@
   dconf.settings = {
     "org/gnome/mutter" = {
       # https://github.com/NixOS/nixpkgs/issues/114514#issuecomment-1177709271
-      experimental-features = ["scale-monitor-framebuffer"];
+      experimental-features = [ "scale-monitor-framebuffer" ];
     };
     "org/gnome/shell" = {
       disable-user-extensions = false;

nixos/gnome/system.nix

@@ -1,8 +1,4 @@
-{
-  config,
-  pkgs,
-  ...
-}: {
+{ config, pkgs, ... }: {
   services.xserver = {
     enable = true;
     displayManager.gdm.enable = true;
@@ -10,4 +6,7 @@
     desktopManager.gnome.enable = true;
   };
   services.flatpak.enable = true;
+  networking.firewall.trustedInterfaces = [ "p2p-wl+" ];
+
+  environment.systemPackages = with pkgs; [ gnome-network-displays ];
 }