Expose kafka client metrics

[Shawcs]

Issue submitter TODO list

• [X] I've searched for an already existing issues here
• [X] I'm running a supported version of the application which is listed here and the feature is not present there

Is your proposal related to a problem?

No response

Describe the feature you're interested in

For monitoring purpose it would be good to have a client metrics endpoint to be able to recover metrics from the kafka UI instance. The default JMX metrics sent by kafka client would be suffisent. For documentation i'm speaking about those metrics: https://docs.confluent.io/platform/current/kafka/monitoring.html#kafka-monitoring-metrics-consumer and https://docs.confluent.io/platform/current/kafka/monitoring.html#kafka-monitoring-metrics-producer

Describe alternatives you've considered

Monitoring directly via the kafka cluster, but some metrics are not matched with clients infromations. So with multiple and complexe dashboard you often find holes in the boards

Version you're running

v1.0.0

Additional context

No response