has way too many things

In short: added the ability to detect when a device has disconnected.
From this we have to achieve a way of:
- reconnecting the device
- re-subscribing to the fields it needs (it should already be subscribed
since the ESDI didn't stop tho - but for the sake of it, or in case a
device joins later)
- start sending data to it (which should be automatic given how we are
handling the devices)

tui/internal/controllers/streaming.go

@@ -110,7 +110,7 @@ func (sc *StreamingCtrl) StartStop() {
 	slog.Debug("setting the data stream for device servie")
 	sc.DevService.SetTelemetryChannel(sc.TelemServ.SubscribeListener("DeviceService", 1))
 
-	dev, err := sc.DevService.GetDevice(uidevice.NAME)
+	dev, err := sc.DevService.GetPeripheral(uidevice.NAME)
 	if err == nil {
 		if uiDev, ok := dev.(*uidevice.UIDevice); ok {
 			sc.TelemetryCh = uiDev.DataChannel()