The source project of this merge request has been removed.
kcmaccess: Allow configuring Orca on Wayland
The Orca screen reader works on Wayland, so allow to enabled/disable and configure it in the KCM when in a Wayland session as well.
This removes the restriction that kcmaccess was only available on X11/XCB, yet disables all tabs except the screen reader one, since the other features that could be configured didn't seem to work in a quick test on Wayland.