Create a PoC which demonstrates how to instantiate and register Kafka producers and consumers.
It must be a test folio module which instantiates a set of producers and consumers during application startup (not tenant enablement).
The set of "event types" must be predefined in configuration.
Define the way how kafka topics must be declared in relation to event types and tenants
Also pay attention to consumers groups - if the case when more than one instance of a the module are up and running only one must receive a message from the topic. Also it should provide an endpoint to send a string message to a particular topic.