Message Correlation can be tricky

[jwulf]

Message correlation is tricky for users.

Create an MRE for message correlation in the test suite that can prove to a user that it functions (when they run the test in their environment), and that also demonstrates how to do message correlation correctly.

See also: https://docs.camunda.io/docs/guides/message-correlation/#message-correlation

[jwulf]

See also here: https://github.com/jwulf/message-correlation-mr