### Is there an existing issue for this?

- [X] I have searched the existing issues

### Feature description

As a DEVELOPER for a Bayer project we need LocalStack with Elastic Search version 7.10.

In version 7.10 `case_insensitive` option were be added. [Term Query Doc](https://www.elastic.co/guide/en/elasticsearch/reference/7.10/query-dsl-term-query.html)

## Remarks
- 7.10 is the latest version under free Apache 2.0 license.
- Switching to [Opensearch](https://github.com/opensearch-project/OpenSearch) would be also possible.

### 🧑‍💻 Implementation

_No response_

### Anything else?

_No response_
import os
import localstack_client.config
import localstack
VERSION = localstack.__version__
REGION_LOCAL = "local"
ENV_DEV = "dev"
HEADER_LOCALSTACK_EDGE_URL = "x-localstack-edge"
HEADER_LOCALSTACK_REQUEST_URL = "x-localstack-request-url"
HEADER_LOCALSTACK_TARGET = "x-localstack-target"
HEADER_AMZN_ERROR_TYPE = "X-Amzn-Errortype"
DEFAULT_PORT_EDGE = 4566
LOCALHOST = "localhost"
LOCALHOST_IP = "127.0.0.1"
LOCALHOST_HOSTNAME = "localhost.localstack.cloud"
LOCALSTACK_MAVEN_VERSION = "0.2.14"
DEFAULT_SERVICE_PORTS = localstack_client.config.get_service_ports()
BIND_HOST = "0.0.0.0"
if "TEST_AWS_ACCOUNT_ID" not in os.environ:
    os.environ["TEST_AWS_ACCOUNT_ID"] = "000000000000"
TEST_AWS_ACCOUNT_ID = os.environ["TEST_AWS_ACCOUNT_ID"]
MODULE_MAIN_PATH = os.path.dirname(os.path.realpath(__file__))