Bump org.opensearch.client:opensearch-rest-client from 2.5.0 to 2.16.0 (

#968)

Bumps [org.opensearch.client:opensearch-rest-client](https://github.com/opensearch-project/OpenSearch) from 2.5.0 to 2.16.0.
- [Release notes](https://github.com/opensearch-project/OpenSearch/releases)
- [Changelog](https://github.com/opensearch-project/OpenSearch/blob/main/CHANGELOG-3.0.md)
- [Commits](opensearch-project/OpenSearch@2.5.0...2.16.0)

---
updated-dependencies:
- dependency-name: org.opensearch.client:opensearch-rest-client
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -371,7 +371,7 @@
     <dependency>
       <groupId>org.opensearch.client</groupId>
       <artifactId>opensearch-rest-client</artifactId>
-      <version>2.5.0</version>
+      <version>2.16.0</version>
     </dependency>
     <dependency>
       <groupId>org.opensearch.client</groupId>