### 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.s3.provider import S3Provider
    provider = S3Provider()
    return Service.for_provider(provider, dispatch_table_factory=MotoFallbackDispatcher)
@aws_provider(api="s3", name="v2")
def s3_v2():
    from localstack.services.s3.provider import S3Provider
    provider = S3Provider()
    return Service.for_provider(provider, dispatch_table_factory=MotoFallbackDispatcher)
@aws_provider(api="s3", name="stream")
def s3_stream():
    from localstack.services.s3.v3.provider import S3Provider
    provider = S3Provider()
    return Service.for_provider(provider)
@aws_provider(api="s3", name="v3")
def s3_v3():
    from localstack.services.s3.v3.provider import S3Provider
    provider = S3Provider()
    return Service.for_provider(provider)
@aws_provider()
def s3control():
    from localstack.services.s3control.provider import S3ControlProvider
    provider = S3ControlProvider()
    return Service.for_provider(provider, dispatch_table_factory=MotoFallbackDispatcher)
@aws_provider()
def scheduler():
    from localstack.services.scheduler.provider import SchedulerProvider
    provider = SchedulerProvider()
    return Service.for_provider(provider, dispatch_table_factory=MotoFallbackDispatcher)
@aws_provider()
def secretsmanager():