CHANGELOG: entry for add mtr

Author: eg-ayoub

CHANGELOG.md

@@ -4,6 +4,9 @@
 
 ### Enhancements
 
+- Include mtr and traceroute packages in metalk8s-utils image
+  (PR[#4419](https://github.com/scality/metalk8s/pull/4419))
+
 - Bump Kubernetes version to
   [1.28.12](https://github.com/kubernetes/kubernetes/releases/tag/v1.28.12)
   (PR[#4382](https://github.com/scality/metalk8s/pull/4382))