found that Node ID doesn't show under the Query inspector in Grafana but it does when calling the rest api api/v2/snmpinterfaces

Which means that probably is not using the latest opennms-js version.

Tha panel in helm has the field as well, so it seems is only the released vesion of opennms-js.

I looked at the packages released under https://github.com/OpenNMS/opennms-js/releases and they seem to be OK too. So I wonder if is the lates version published.