add changelog entry

Signed-off-by: Yulong Ruan <[email protected]>

CHANGELOG.md

@@ -3,14 +3,22 @@
 Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
 ## Unreleased
+
 ### Features
+
 ### Enhancements
+
 - feat: Hide navigate to discover button if alert is not from visual editor monitor([#368](https://github.com/opensearch-project/dashboards-assistant/pull/368))
 
 ### Bug Fixes
+
 - Optimize the response of AI agent APIs ([#373](https://github.com/opensearch-project/dashboards-assistant/pull/373))
+- fixed incorrect message id field used ([#378](https://github.com/opensearch-project/dashboards-assistant/pull/378))
 
 ### Infrastructure
+
 ### Documentation
+
 ### Maintenance
+
 ### Refactoring