Adds changelog

Signed-off-by: Bandini Bhopi <bandinib@amazon.com>

CHANGELOG.md

@@ -22,10 +22,9 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - [Dynamic Configurations] Add support for dynamic application configurations ([#5855](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5855))
 - [Workspace] Optional workspaces params in repository ([#5949](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5949))
 - [Multiple Datasource] Refactoring create and edit form to use authentication registry ([#6002](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/6002))
+- [Multiple Datasource] Handles auth methods from auth registry in DataSource SavedObjects Client Wrapper ([#6062](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/6062))
 - [Multiple Datasource] Expose a few properties for customize the appearance of the data source selector component ([#6057](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/6057))
 
-
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 ### 🐛 Bug Fixes
 
 - [BUG][Discover] Allow saved sort from search embeddable to load in Dashboard ([#5934](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5934))