### Is there an existing issue for this?

- [X] I have searched the existing issues

### Feature description

It would be great if localstack supported AWS Resource Access Manager. This would allow for testing multi-account AWS Transit Gateway setups, for example.

### 🧑‍💻 Implementation

_No response_

### Anything else?

Related: https://github.com/localstack/localstack/issues/7041
from localstack.services.route53.provider import Route53Provider
    provider = Route53Provider()
    return Service.for_provider(provider, dispatch_table_factory=MotoFallbackDispatcher)
@aws_provider()
def route53resolver():
    from localstack.services.route53resolver.provider import Route53ResolverProvider
    provider = Route53ResolverProvider()
    return Service.for_provider(provider, dispatch_table_factory=MotoFallbackDispatcher)
@aws_provider(api="s3", name="legacy")
def s3_legacy():
    from localstack.services.s3.legacy import s3_listener, s3_starter
    return Service(
        "s3", listener=s3_listener.UPDATE_S3, start=s3_starter.start_s3, check=s3_starter.check_s3
    )
@aws_provider(api="s3", name="v1")
def s3_v1():
    from localstack.services.s3.legacy import s3_listener, s3_starter
    return Service(
        "s3", listener=s3_listener.UPDATE_S3, start=s3_starter.start_s3, check=s3_starter.check_s3
    )
@aws_provider(api="s3", name="asf")
def s3_asf():
    from localstack.services.s3.provider import S3Provider
    provider = S3Provider()
    return Service.for_provider(provider, dispatch_table_factory=MotoFallbackDispatcher)
@aws_provider(api="s3", name="default")
def s3():