Subscribes to shadow MQTT for nodeId, polls getShadow on an interval, resolves when online: true, then unsubscribes and unregisters the temporary node binding (if owned).
nodeId
online: true
If timeoutMs elapses without the node reporting online.
timeoutMs
If MQTT connection or subscription fails.
Subscribes to shadow MQTT for
nodeId, polls getShadow on an interval, resolves whenonline: true, then unsubscribes and unregisters the temporary node binding (if owned).