Updated the `SceneTree.quit()` method to include a note that on iOS this method won't work as apps are expected to be closed via the Home button, not programmatically.
(cherry picked from commit c63af17a31)
Updated the `SceneTree.quit()` method to include a note that on iOS this method won't work as apps are expected to be closed via the Home button, not programmatically.
(cherry picked from commit c63af17a31)