[BUG] Main window doesn’t tile properly on GNOME Wayland

> I’m not sure if this issue is on GNOME’s end or on Anki’s. Here is the related issue on the GNOME mutter repository:
> gitlab (dot) gnome (dot) org/GNOME/mutter/-/issues/3890

> Bug summary
> Sometimes QT applications Anki’s main window will not split to half of the screen properly. Notably, I have not observed this happening to the new card screen. I have included images to what attempted to split results in. This usually starts after having run a GNOME session for a little while and then persists and splitting stops working until I restart GNOME.

Originally reported on https://forums.ankiweb.net/t/bug-main-window-doesnt-tile-properly-on-gnome-wayland/64679