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

Author: uicontent

packages/pluggableWidgets/image-web/CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## [Unreleased]
 
+## [1.5.0] - 2025-08-29
+
 ### Added
 
 - We added enhanced dimension properties: configurable minimum and maximum height when height unit is set to auto, viewport unit (vh) support for height/min-height/max-height values, and percentage support for height values.