fix(changelog): mover versão para baixo do Unreleased

Author: nicholas-maestrello

CHANGELOG.md

@@ -6,13 +6,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 
-## [3.0.7] - 2026-03-04
+## [Unreleased]
 
 ### Changed
 - Atualização de versão.
 
-## [Unreleased]
-
 ## [3.0.6] - 2026-01-29
 
 ### Changed