### Is there an existing issue for this?

- [X] I have searched the existing issues and read the documentation

### Question

I am using serverless framework with localstack and I am unable to define an `AWS::OpenSearchService::Domain` resource. I guess I'll have to use `AWS::Elasticsearch::Domain` instead but it is deprecated. Are there any plans to add `AWS::OpenSearchService::Domain` resource soon? 

### Anything else?

_No response_
"""Exception indicating that no actions are to be performed in a stack update (which is not allowed)"""
    pass
def lambda_get_params():
    return lambda params, **kwargs: params
RESOURCE_TO_FUNCTION = {}
def find_stack(stack_name):
    from localstack.services.cloudformation.provider import find_stack as api_find_stack
    return api_find_stack(stack_name)
def get_deployment_config(res_type):
    result = RESOURCE_TO_FUNCTION.get(res_type)
    if result is not None:
        return result
    canonical_type = canonical_resource_type(res_type)
    resource_class = RESOURCE_MODELS.get(canonical_type)
    if resource_class:
        return resource_class.get_deploy_templates()
def get_resource_type(resource):