### 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_
"""
    Installs the default opensearch version in a worker thread. Used by conftest.py to make
    sure opensearch is downloaded once the tests arrive here.
    """
    if installed.is_set():
        return
    def run_install(*args):
        with INIT_LOCK:
            if installed.is_set():
                return
            LOG.info("installing opensearch default version")
            install_opensearch()
            LOG.info("done installing opensearch default version")
            LOG.info("installing opensearch 1.0")
            install_opensearch("OpenSearch_1.0")
            LOG.info("done installing opensearch 1.0")
            installed.set()
    start_worker_thread(run_install)
@pytest.fixture(autouse=True)
def opensearch():