Update CHANGELOG.md

Author: Olavarry

CHANGELOG.md

@@ -5,6 +5,10 @@ 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).
 
+### Updated
+
+-   Updated `Internal Locations` documentation to add a note about uncompatible header variations with header-toolbar
+  
 ## [Unreleased]
 
 ## [v2023-06-01T18.03.57] - 2023-06-01