fix changelog

Author: chdsbd

CHANGELOG.md

@@ -7,7 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## v1.5.0
+## v1.5.0 - 2025-01-09
 
 ### Added
 
@@ -17,7 +17,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Fixed bug in `adding-required-field` where generated columns were incorrectly flagged (#397).
 
-## v1.4.1
+## v1.4.1 - 2024-10-10
 
 ### Fixed