chore(@mendix/maps-web): update changelog

Author: uicontent

packages/pluggableWidgets/maps-web/CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [3.2.1] - 2023-08-11
+
 ### Fixed
 
 -   We fixed an issue where the marker was not at the center of the map after you zoom in to the marker. Now after you zoom in to a marker, the map will be centered around the marker.