chore(changelog): auto-add entry for PR wailsapp#5281 — fix(workflows): rewrite unreleased-changelog-trigger.yml

Author: github-actions[bot]

v3/UNRELEASED_CHANGELOG.md

@@ -27,6 +27,7 @@ After processing, the content will be moved to the main changelog and this file
 
 ## Fixed
 <!-- Bug fixes -->
+- Rewrite unreleased changelog trigger workflow in [PR](https://github.com/wailsapp/wails/pull/5281) by @leaanthony
 
 ## Deprecated
 <!-- Soon-to-be removed features -->