update files

Author: jogibear9988

LICENSE

@@ -2,6 +2,7 @@
 
 Copyright (c) 2012 TJ Holowaychuk <tj@vision-media.ca>
 Copyright (c) 2022 Jean-Philippe Zolesio <holblin@gmail.com>
+Copyright (c) 2026 Jochen Kühner <jochen.kuehner@gmx.de>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

docs/CHANGELOG.md

@@ -5,7 +5,11 @@ All notable changes to this project will be documented in this file.
 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).
 
-## [Unreleased]
+## [5.0.0] - 2026-03.18
+
+### Changed
+- Fork from Adobe's `@adobe/css-tools` library to `@node-projects/css-tools` package
+- Only ESM code in package
 
 ### Added
 - Add `preserveFormatting` parser option to insert whitespace AST nodes and store raw formatting properties for identity round-trip