Move gnome-tour dep here from gnome-initial-setup

In GNOME 40 it's gnome-shell's welcome dialog that launches gnome-tour
and no longer gnome-initial-setup.

Add it as recommends instead of hard requires to make it possible for
users to remove the launcher if needed as the desktop file is no longer
hidden in GNOME 40.

https://bugzilla.redhat.com/show_bug.cgi?id=1955179

gnome-shell.spec

@@ -2,7 +2,7 @@
 
 Name:           gnome-shell
 Version:        40.0
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        Window management and application launching for GNOME
 
 License:        GPLv2+
@@ -137,6 +137,8 @@ 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
+# needed by the welcome dialog
+Recommends:     gnome-tour
 
 Provides:       desktop-notification-daemon = %{version}-%{release}
 Provides:       PolicyKit-authentication-agent = %{version}-%{release}
@@ -240,6 +242,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/evolution-calendar.de
 %{_mandir}/man1/gnome-shell.1*
 
 %changelog
+* Fri Apr 30 2021 Kalev Lember <klember@redhat.com> - 40.0-6
+- Move gnome-tour dep here from gnome-initial-setup (#1955179)
+
 * Wed Apr 28 2021 Benjamin Berg <bberg@redhat.com> - 40.0-5
 - Update fix for password auth after background service failure
   Related: #1942443