Support for CloudFront as one of the Source Arn's in EventSourceArn property of AWS::Lambda::EventSourceMapping

### Name of the resource

AWS::Lambda::EventSourceMapping

### Resource name

_No response_

### Description

The resource AWS::Lambda::EventSourceMapping currently does not support CloudFront as an Event Source to trigger the function.

This is supported manually - https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/lambda-edge-add-triggers.html

The request is to add CloudFront as an event source under the property EventSourceArn of the resource - AWS::Lambda::EventSourceMapping

EventSourceArn - https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-lambda-eventsourcemapping.html#cfn-lambda-eventsourcemapping-eventsourcearn

### Other Details

_No response_

Start with the AWS::Lambda::EventSourceMapping and CloudFront Lambda@Edge documentation linked in the issue; this payload names no repository files, tests, or entry points. Done means CloudFront is supported as an EventSourceArn for the resource and the behavior is documented or verified against the referenced AWS capability.

Written by the indexing model from the issue text.