Simplify getting logs into AWS CloudWatch

[WilliamBZA]

Or at the very least, get some docs up describing how to do it, linking those to things like our SQS Transport. I'd also suggest updating our AWS samples to do that as well.

[danielmarbach]

According to https://www.rahulpnath.com/blog/amazon-cloudwatch-logs-dotnet/ it should be possible to setup the logging integration for everything to work seamlessly.

We could document that integration and set it up for our acceptance tests because that would also simplify troubleshooting flaky tests.

[cquirosj]

Related to #1676

Currently, when the messages cannot be forwarded from SNS topics to SQS queues there are no traces of any errors.

We could expose an option to enable CloudWatch watching e.g.:

var transport = endpointConfiguration.UseTransport();
transport.EnableTopicDeliveryLoggingToCloudWatch()