Updated opensearch-py to reflect the latest OpenSearch API spec (2024-02-09) (#36)

Signed-off-by: GitHub <noreply@github.com>
Co-authored-by: saimedhi <saimedhi@users.noreply.github.com>

Author: github-actions[bot]

CHANGELOG.md

@@ -24,6 +24,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Fix reuse of `OpenSearch` using `Urllib3HttpConnection` and `AsyncOpenSearch` after calling `close` ([#639](https://github.com/opensearch-project/opensearch-py/pull/639))
 ### Updated APIs
 - Updated opensearch-py APIs to reflect [opensearch-api-specification@1787056](https://github.com/opensearch-project/opensearch-api-specification/commit/178705681e5fd812ab59ad00cefa04146d03d7ad)
+- Updated opensearch-py APIs to reflect [opensearch-api-specification@1787056](https://github.com/opensearch-project/opensearch-api-specification/commit/178705681e5fd812ab59ad00cefa04146d03d7ad)
 ### Security
 ### Dependencies
 - Bumps `pytest-asyncio` from <=0.21.1 to <=0.23.4