User Story: As a workflow developer, I want to consume and produce CloudEvents, so that I can build an Event-Driven Architecture in my cluster.

Additional Information: This use case involves OpenShift Serverless Logic (Knative Eventing) to produce and consume messages to workflows.

Feature: GA

Upstream documentation: https://openshift-knative.github.io/docs/docs/latest/serverless-logic/eventing/consume-produce-events-with-knative-eventing.html

This doc is focused on the Quarkus use case, but we will update it to add the Operator/Cloud features.

In the `Eventing` section has many guides related to events that must be in the GA docs.