@JvmOverloads fun sendHID(: Char, : CancellationToken? = null): Task<Unit>
Sends a HID char to the HS 50 to be inserted as keycode into the system. Currently we only support enter, escape, backspace and tab. Use the respective Unicode representation for it. Currently supported are: '\u000D' or '\ue013' -> Enter '\u0009' or '\ue015' -> Horizontal Tab '\u0008' -> Backspace '\u001B' -> Escape