Add changelog

Signed-off-by: Poojita Raj <poojiraj@amazon.com>

CHANGELOG.md

@@ -89,6 +89,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Bump `mockito` from 5.4.0 to 5.5.0 ([#10022](https://github.com/opensearch-project/OpenSearch/pull/10022))
 - Bump `bytebuddy` from 1.14.3 to 1.14.7 ([#10022](https://github.com/opensearch-project/OpenSearch/pull/10022))
 - Bump `com.zaxxer:SparseBitSet` from 1.2 to 1.3 ([#10098](https://github.com/opensearch-project/OpenSearch/pull/10098))
+- Bump `com.google.http-client:google-http-client-jackson2` from 1.43.2 to 1.43.3 ([#10126](https://github.com/opensearch-project/OpenSearch/pull/10126))
 
 ### Changed
 - Add instrumentation in rest and network layer. ([#9415](https://github.com/opensearch-project/OpenSearch/pull/9415))
@@ -107,4 +108,4 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 ### Security
 
 [Unreleased 3.0]: https://github.com/opensearch-project/OpenSearch/compare/2.x...HEAD
-[Unreleased 2.x]: https://github.com/opensearch-project/OpenSearch/compare/2.11...2.x
+[Unreleased 2.x]: https://github.com/opensearch-project/OpenSearch/compare/2.11...2.x