What are the possible ways of adding resolutions to the list of available resolutions in Settings -> Displays?
I have unsuccessfully added my own ~gdm/.config/monitors.xml file, but that does not seem to take effect. (this is probably due to https://gitlab.gnome.org/GNOME/gdm/-/issues/224 - I am basing it on my GDM X11 monitors config).
For X11, I could achieve what I wanted with xrandr, but now I understand that something equivalent is neither planned, nor intended for Wayland.
Running Arch Linux, 5.11.12-arch1-1, GNOME 40.
Any advice would be greatly appreciated!
Here is my initial question, posted on reddit.