Fix iris.* function dispatch mapping in changelog

Author: grongierisc

CHANGELOG.md

@@ -12,6 +12,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - New `send_generator_request` method in `iop` module to send generator requests
 - Add `get_iris_id` method to `Message*` classes to retrieve the IRIS ID of a message
 
+### Fixed
+- Fix `iris.*` function dispatch mapping
+
 ## [3.4.4] - 2025-06-13
 ### Added