action: patchChangelog

Author: github-actions[bot]

CHANGELOG.md

@@ -6,6 +6,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+## [1.21.1-0.7.55b] - 2025-07-14
 
 ### Fixed
 - Fixed that the getRequests() function from the colony integrator wouldn't return items anymore