…filkaris)This PR was squashed before being merged into the 6.1 branch.Discussion----------[Messenger] Add sessionToken option to SQS transport| Q             | A| ------------- | ---| Branch?       | 6.1| Bug fix?      | no| New feature?  | yes| Deprecations? | no| Tickets       || License       | MIT| Doc PR        | [symfony/symfony-docs#16411](symfony/symfony-docs#16411)When trying to authenticate to use an SQS transport, AWS Credentials have 3 "keys"- aws_access_key_id- aws_secret_access_key- aws_session_tokenThe last one, `aws_session_token` is only required for temporary credentials. In those cases though, it must be passed as well otherwise AWS returns a 403 Access Denied.The async-aws library supports this in its configurationhttps://async-aws.com/configuration.html#sessiontokenThis MR essentially makes sure the user can pass this parameter inside yaml optionsCommits-------d3bce0e [Messenger] Add sessionToken option to SQS transport