### 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_name: DomainName
    ) -> DescribeElasticsearchDomainConfigResponse:
        opensearch_client = aws_stack.connect_to_service("opensearch", region_name=context.region)
        with exception_mapper():
            domain_config = opensearch_client.describe_domain_config(DomainName=domain_name).get(
                "DomainConfig"
            )
        return DescribeElasticsearchDomainConfigResponse(
            DomainConfig=_domainconfig_from_opensearch(domain_config)
        )
    def add_tags(self, context: RequestContext, arn: ARN, tag_list: TagList) -> None:
        opensearch_client = aws_stack.connect_to_service("opensearch", region_name=context.region)
        with exception_mapper():
            opensearch_client.add_tags(ARN=arn, TagList=tag_list)
    def list_tags(self, context: RequestContext, arn: ARN) -> ListTagsResponse:
        opensearch_client = aws_stack.connect_to_service("opensearch", region_name=context.region)
        with exception_mapper():
            response = opensearch_client.list_tags(ARN=arn)
        return ListTagsResponse(TagList=response.get("TagList"))
    def remove_tags(self, context: RequestContext, arn: ARN, tag_keys: StringList) -> None:
        opensearch_client = aws_stack.connect_to_service("opensearch", region_name=context.region)
        with exception_mapper():
            opensearch_client.remove_tags(ARN=arn, TagKeys=tag_keys)