Update changelog

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Next
+
+### Changed
+
+- Migrated from _Material Design_ 2 to _Material Design_ 3
+
 ## 2.189.0 - 2025-08-05
 
 ### Changed