Connection Max Idle Configurations

[AdrianMcGrathFlailsoft]

Is your feature request related to a problem? Please describe.
I am attempting to solve an issue with Azure EventHub, where we are seeing intermittent ECONNRESET and ETIMEDOUT errors. I came across another Kafka Library that seems to make claims about Azure closing idle connections. The library recommends setting the metadata.max.age.ms and connections.max.idle.ms configurations.

In KafkaJS, I found metadataMaxAge on the consumer and producer configs, so I set those accordingly. The problem still remained. I think I might need to set connections.max.idle.ms, but I cannot figure out how to set that in KafkaJS.

Other library for reference: https://github.com/Azure/azure-event-hubs-for-kafka/blob/master/CONFIGURATION.md#producer-and-consumer-configurations

Describe the solution you'd like
Some way to set the connections.max.idle.ms configuration.
I'm also open to other suggestions if anyone has experienced this issue with EventHub.