Update CHANGELOG.md

Signed-off-by: Josh Romero <[email protected]>

CHANGELOG.md

@@ -30,6 +30,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - [Home] Add modal to introduce the `next` theme ([#4715](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4715))
 - Remove visualization editor sidebar background ([#4719](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4719))
 - [Vis Colors] Remove customized colors from sample visualizations and dashboards ([#4741](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4741))
+- [Vis Colors] Update color mapper to prioritize unique colors per visualization rather than across entire dashboard ([#4890](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4890))
 - [Decouple] Allow plugin manifest config to define semver compatible OpenSearch plugin and verify if it is installed on the cluster([#4612](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4612))
 - Adds Data explorer framework and implements Discover using it ([#4806](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/4806))
 
@@ -763,4 +764,4 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
 ### 🔩 Tests
 
-- Update caniuse to fix failed integration tests ([#2322](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/2322))
+- Update caniuse to fix failed integration tests ([#2322](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/2322))