[*] Changelog - Reorder some changes

Author: arnaudbesnier

CHANGELOG.md

@@ -2,8 +2,8 @@
 
 ## [Unreleased]
 ### Changed
-- Performance optimization - In a request with no smart fields, do not return fields that are hidden from the UI.
 - Technical - Upgrade `mongoose` devDependency to the latest version.
+- Performance optimization - In a request with no smart fields, do not return fields that are hidden from the UI.
 
 ### Fixed
 - Technical - Exclude from pre-commit-hook linter files that are not committed.