adapted changelog

Author: maltesander

crates/stackable-operator/CHANGELOG.md

@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+### Fixed
+
+- BREAKING: Fixed bug where `app_version_label` could not be used for metadata `Label` when using a hash in custom images.
+  The `product_image_selection::resolve` now returns a `Result<ResolvedProductImage,Error>` instead of a `ResolvedProductImage` ([#1076]).
+
+[#1076]: https://github.com/stackabletech/operator-rs/pull/1076
+
 ## [0.94.0] - 2025-07-10
 
 ### Added