ServiceControl.Contracts require overriding the conventions

[danielmarbach]

Describe the suggested improvement

ServiceControl.Contracts require overriding conventions like shown below

var conventions = endpointConfiguration.Conventions();
conventions.DefiningEventsAs(
    type =>
    {
        return typeof(IEvent).IsAssignableFrom(type) ||
               // include ServiceControl events
               type.Namespace != null &&
               type.Namespace.StartsWith("ServiceControl.Contracts");
    });

because they do not use the marker interfaces. Historically this made sense because we wanted to avoid tight coupling to NServiceBus. With the introduction of MessageInterfaces this seems no longer necessary, and we could release a new version of the contracts that references NServiceBus.MessageInterfaces which then would mean all the convention code is no longer required.

Additional Context

No response