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

Author: uicontent

packages/pluggableWidgets/markdown-web/CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [1.0.2] - 2026-04-13
+
 ### Changed
 
 - We updated underlying dependencies to mitigate potential security vulnerabilities.