Add ability to get queue name from sqs event

[vmiguellima]

• Adds ability to get the queue name from a given sqs event

Why is this needed?

• This way we can easily get the queue name from the sqs event, example usage:
• brefphp/laravel-bridge/pull/139

[vmiguellima]

@mnapoli How the review process works?

[mnapoli]

The review process is: I need to review 😅

Thanks for the PR, that looks great!