Hi, I have a very similar issue: suddenly (ie: after a very recent update) my Magic Trackpad integration got broken, in that the pointer stops being moved by the trackpad after a desktop suspension: click remains the only working thing… pretty useless.
Not even Bluetooth disconnect → connect does any good: only rebooting fixes (until next suspension).
Very annoying.
Apple Mac, Fedora 39, Linux 6.8.6-200.fc39.x86_64, Gnome 45.5, Wayland
Same issue with a Magic Mouse here. Very annoying. However, instead of rebooting try to restart bluetooth via terminal, then in my case the mouse functions correctly for a very short time until the next suspend…