update changelog

Author: razvan

CHANGELOG.md

@@ -7,8 +7,10 @@ All notable changes to this project will be documented in this file.
 ### Added
 
 - Support for fault-tolerant execution ([#779]).
+- Support for the client spooling protocol ([#793]).
 
 [#779]: https://github.com/stackabletech/trino-operator/pull/779
+[#793]: https://github.com/stackabletech/trino-operator/pull/793
 
 ## [25.7.0] - 2025-07-23