aws v5.37.2 - EventBridge rules created via Event Handlers now exclude events containing errors

Bug fixes

• EventBridge rules configured via Event Handlers have been improved to exclude real-time events containing errors from being sent to the Guardrails endpoint. This prevents Guardrails from processing unnecessary error events.
• The default value for the AWS > Region > Connection Region policy did not evaluate correctly for AWS GovCloud accounts. This issue has been resolved.