feat: use nautilus instead of nemo

modules/desktop/wm/niri/default.nix

@@ -27,11 +27,7 @@ in
         niri = {
           default = [
             "gnome"
-            "gtk"
           ];
-          "org.freedesktop.impl.portal.Access" = [ "gtk" ];
-          "org.freedesktop.impl.portal.FileChooser" = [ "gtk" ];
-          "org.freedesktop.impl.portal.Notification" = [ "gtk" ];
           "org.freedesktop.impl.portal.RemoteDesktop" = [ "gnome" ];
           "org.freedesktop.impl.portal.ScreenCast" = [ "gnome" ];
           "org.freedesktop.impl.portal.Screenshot" = [ "gnome" ];
@@ -39,7 +35,6 @@ in
         };
       };
       extraPortals = with pkgs; [
-        xdg-desktop-portal-gtk
         xdg-desktop-portal-gnome
       ];
     };
@@ -65,7 +60,7 @@ in
         brightnessctl
 
         swaynotificationcenter
-        nemo-with-extensions
+        nautilus
       ];
       programs.wofi.enable = true;
       xdg.configFile."wofi" = {