dockFirmwareUpdateSummary
Returns information about updates available for the current connected dock.
Return
A nullable instance of AvailableDockFirmwareUpdate wrapped in Kotlin Result, where null means there are no updates available. The result will throw DeviceIsNotConnectedException in case there is no connected device, ConfigurationNotAvailableException in case there is no available configuration loaded and ValidSessionRequiredException if a valid session is required to update firmware.