### Is there an existing issue for this?

- [X] I have searched the existing issues

### Feature description

Hello team. Please, kindly work on this feature for awslocal CLI:

awslocal es update-elasticsearch-domain-config --domain-name my-domain --region us-east-1 \
      --advanced-security-options '{ "Enabled": true, "InternalUserDatabaseEnabled":true, "MasterUserOptions": {"MasterUserName":"master-username","MasterUserPassword":"master-password"},"AnonymousAuthEnabled": true}'
      
 Right now it returns the following response:
 
An error occurred (InternalFailure) when calling the UpdateElasticsearchDomainConfig operation: API action 'UpdateElasticsearchDomainConfig' for service 'es' not yet implemented
 
 Thank you,
 Victor

### 🧑‍💻 Implementation

_No response_

### Anything else?

_No response_
self, context: RequestContext, domain_names: DomainNameList
    ) -> DescribeElasticsearchDomainsResponse:
        opensearch_client = aws_stack.connect_to_service("opensearch", region_name=context.region)
        with exception_mapper():
            opensearch_status_list = opensearch_client.describe_domains(
                DomainNames=domain_names,
            )["DomainStatusList"]
        status_list = [_domainstatus_from_opensearch(s) for s in opensearch_status_list]
        return DescribeElasticsearchDomainsResponse(DomainStatusList=status_list)
    def list_domain_names(
        self, context: RequestContext, engine_type: EngineType = None
    ) -> ListDomainNamesResponse:
        opensearch_client = aws_stack.connect_to_service("opensearch", region_name=context.region)
        
        kwargs = {}
        if engine_type:
            kwargs["EngineType"] = engine_type
        with exception_mapper():
            domain_names = opensearch_client.list_domain_names(**kwargs)["DomainNames"]
        return ListDomainNamesResponse(DomainNames=cast(Optional[DomainInfoList], domain_names))
    def list_elasticsearch_versions(