Switch to AdwMessageDialog
Instead of GtkMessageDialog
.
I believe there's currently only one occurrence at: https://gitlab.gnome.org/GNOME/fractal/-/blob/47b6163c83b65a025fc41d1e27fba0c8b5e2ea9d/src/session/account_settings/devices_page/device_row.rs#L228.
It should also use the run_future
method instead of listening to the response signal.