Some transports may need to access information about serialization and encoding

[mauroservienti]

Describe the suggested improvement

Is your improvement related to a problem? Please describe.

As described by Particular/NServiceBus.AmazonSQS#2630, the Amazon SQS transport currently doesn't support binary serialized messages. That is due to the underlying infrastructure wire format and how the transport handles native integration scenarios.

Describe the suggested solution

It would be handy if the transport could know the serialization format or the message serialization encoding to handle the various native integration scenarios better.

Additional Context

No response