Returns the autostart settings as read from the system.

def get_autostart() -> AutostartSettings:
    """Returns the autostart settings as read from the system."""
    autostart_file = Path(common.AUTOSTART_DIR) / "autokey.desktop"
    if not autostart_file.exists():
        return AutostartSettings(None, False)
    else:
        return _extract_data_from_desktop_file(autostart_file)