GNOME 46 (currently in release candidate mode and fully releasing later this month on March 20) is adding support for remote graphical logins via rdp:

https://9to5linux.com/gnome-46-to-introduce-headless-remote-logins-via-gnome-display-manager

So you'll be able to do this pretty soon, after upgrading.

It'll be in Fedora 40, scheduled for release around April 16.

https://fedorapeople.org/groups/schedule/f-40/f-40-all-tasks.html