Update packages/manager/CHANGELOG.md

Co-authored-by: Banks Nussman <115251059+bnussman-akamai@users.noreply.github.com>

Author: jaalah-akamai

packages/manager/CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## [2024-12-18] - v1.133.1
+## [2024-12-19] - v1.133.1
 
 ### Fixed: