SQS Listener EventBridgeMessage annotation and converter

[frjonsen]

📢 Type of change

• Bugfix
• New feature
• Enhancement
• Refactoring

📜 Description

Core goal was to add a new annotation, @EventBridgeMessage, as well as the corresponding converter and argument resolver. I took the liberty of splitting out common functionality SnsMessageConverter to an abstract WrappedMessageConverter to reduce duplication.

💡 Motivation and Context

Further context in this issue: #1272

💚 How did you test it?

Added tests similar to those of the @SnsNotificationMessage. The test resource eventBridgeMessage is taken partially from https://docs.aws.amazon.com/AmazonS3/latest/userguide/ev-events.html, though the payload was written by hand to match the POJO.

📝 Checklist

• I reviewed submitted code
• I added tests to verify changes
• I updated reference documentation to reflect the change
• All tests passing
• No breaking changes

[frjonsen]

I was unsure what to fill in as version, in the places they were mentioned. I wrote 3.3.0 as that seemed to be the next unreleased version. Should this be changed to something else, or will it be updated once it is determined which version this would be included in?