Require xdg-desktop-portal-gnome

Nothing depends on the portal right now, so pull it in via
gnome-shell. While that is a bit backwards, we already do
the same for xdg-desktop-portal-gtk ...

Resolves: #2172524

gnome-shell.spec

@@ -2,7 +2,7 @@
 
 Name:           gnome-shell
 Version:        40.10
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        Window management and application launching for GNOME
 
 License:        GPLv2+
@@ -166,6 +166,7 @@ Requires:       bolt%{?_isa}
 # Needed for launching flatpak apps etc
 # 1.8.0 is needed for source type support in the screencast portal.
 Requires:       xdg-desktop-portal-gtk >= 1.8.0
+Requires:       xdg-desktop-portal-gnome
 # needed by the welcome dialog
 Recommends:     gnome-tour
 
@@ -273,6 +274,10 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/evolution-calendar.de
 %{_mandir}/man1/gnome-shell.1*
 
 %changelog
+* Wed Feb 22 2023 Florian Müllner <fmuellner@redhat.com> - 40.10-12
+- Require xdg-desktop-portal-gnome
+  Resolves: #2172524
+
 * Mon Feb 13 2023 Jonas Ådahl <jadahl@redhat.com> - 40.10-11
 - Backport 'WindowsChanged' regression fix
   Resolves: #2168915