AWS propagation updates

[codefromthecrypt]

At least SQS has message attributes we should consider now. Possibly other services do also.

Ex

"Currently, the only supported message system attribute is AWSTraceHeader. Its type must be String and its value must be a correctly formatted AWS X-Ray trace header string. "

https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/sqs-message-system-attributes.html