Update CHANGELOG.md

Signed-off-by: Osman Hadzic <osman.hadzic@secomind.com>

Author: osmanhadzic

CHANGELOG.md

@@ -10,6 +10,9 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ### Fixed
 - Allow a larger set of permissions for configuration files and folders.
 
+### Added
+- Add validation confirmation messages for Astarte Interface and Trigger in the utils package for improved user feedback.
+
 ## [24.5.1] - 2024-09-19
 ### Changed
 - `cluster instance` {`deploy` | `destroy` | `show`} are deprecated and