update changelog

Author: razvan

crates/stackable-operator/CHANGELOG.md

@@ -7,8 +7,10 @@ All notable changes to this project will be documented in this file.
 ### Added
 
 - Add Deployments to `ClusterResource`s ([#992]).
+- Add `DeploymentConditionBuilder`  ([#993]).
 
 [#992]: https://github.com/stackabletech/operator-rs/pull/992
+[#993]: https://github.com/stackabletech/operator-rs/pull/993
 
 ## [0.87.5] - 2025-03-19