F36/KDE: Add xdg-desktop-portal-gnome temporarily
    
    This is temporarily needed until the linked issues are fixed.
    
    See:
    - https://github.com/flatpak/xdg-desktop-portal-gtk/issues/355
    - https://bugzilla.redhat.com/show_bug.cgi?id=2012315
    - https://pagure.io/fedora-kde/SIG/issue/120
    - https://pagure.io/fedora-comps/c/6371a81d3a8597ec3409038c2d7c2829b4c798b0?branch=main