Widgets: Use the new ClientEvent.ReceivedToDeviceMessage instead of ToDeviceEvent#30239

BillCarsonFr merged 1 commit intodevelopelement-hq/element-web:developfrom

valere/widget/use_new_received_to_device_eventelement-hq/element-web:valere/widget/use_new_received_to_device_eventCopy head branch name to clipboard