Add release notes for 2.12.0 release (#580) (#582)

* Add release notes for 2.12.0 release

Signed-off-by: Ryan Bogan <rbogan@amazon.com>
(cherry picked from commit 811e8b0)

Co-authored-by: Ryan Bogan <rbogan@amazon.com>

CHANGELOG.md

@@ -12,14 +12,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 ### Maintenance
 ### Refactoring
 
-## [Unreleased 2.x](https://github.com/opensearch-project/dashboards-maps/compare/2.11...2.x)
+## [Unreleased 2.x](https://github.com/opensearch-project/dashboards-maps/compare/2.12...2.x)
 ### Features
 ### Enhancements
 ### Bug Fixes
-* Fixed maps tooltip display at dark mode[#564](https://github.com/opensearch-project/dashboards-maps/pull/564)
 ### Infrastructure
 ### Documentation
 ### Maintenance
-* Fix broken build and failing tests [#572](https://github.com/opensearch-project/dashboards-maps/pull/572)
-* Update dependencies to align with other plugins [#575](https://github.com/opensearch-project/dashboards-maps/pull/575)
 ### Refactoring

release-notes/opensearch-dashboards-maps.release-notes-2.12.0.0.md

@@ -0,0 +1,8 @@
+## Version 2.12.0.0 Release Notes
+Compatible with OpenSearch and OpenSearch Dashboards Version 2.12.0
+
+### Bug Fixes
+* Fixed maps tooltip display at dark mode[#564](https://github.com/opensearch-project/dashboards-maps/pull/564)
+### Maintenance
+* Fix broken build and failing tests [#572](https://github.com/opensearch-project/dashboards-maps/pull/572)
+* Update dependencies to align with other plugins [#575](https://github.com/opensearch-project/dashboards-maps/pull/575)