Add CHANGELOG

Signed-off-by: Willie Hung <willie880201044@gmail.com>

CHANGELOG.md

@@ -55,16 +55,17 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Fix broken app when management is turned off ([#4891](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4891))
 - Correct the generated path for downloading plugins by their names on Windows ([#4953](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4953))
 - Fix `buildPointSeriesData` unit test fails due to local timezone ([#4992](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4992))
-- [Data Explorer][Discover] Fix total hits issue for no time based data ([#5087](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5087))
-- [Data Explorer][Discover] Add onQuerySubmit to top nav and allow force update to embeddable ([#5160](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5160))
+- [Data Explorer][discover] Fix total hits issue for no time based data ([#5087](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5087))
+- [Data Explorer][discover] Add onQuerySubmit to top nav and allow force update to embeddable ([#5160](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5160))
 - [Discover] Fix misc navigation issues ([#5168](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5168))
 - [Discover] Fix mobile view ([#5168](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5168))
 - Fix `visAugmenter` forming empty key-value pairs in its calls to the `SavedObject` API ([#5190](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5190))
 - Fix errors in conditions for activating `vizAugmenter` ([#5213](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5213))
-- [Data Explorer][Discover] Automatically load solo added default index pattern ([#5171](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5171))
-- [Data Explorer][Discover] Allow data grid to auto adjust size based on fetched data count ([#5191](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5191))
+- [Data Explorer][discover] Automatically load solo added default index pattern ([#5171](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5171))
+- [Data Explorer][discover] Allow data grid to auto adjust size based on fetched data count ([#5191](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5191))
 - [BUG] Fix wrong test due to time conversion ([#5174](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5174))
-- [BUG][Data Explorer][Discover] Allow filter and query persist when refresh page or paste url to a new tab ([#5206](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5206))
+- [BUG][data explorer][Discover] Allow filter and query persist when refresh page or paste url to a new tab ([#5206](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/5206))
+- [BUG] Fix dev tool help menu's documentation link ([#4645](https://github.com/opensearch-project/OpenSearch-Dashboards/issues/4645))
 
 ### 🚞 Infrastructure