Prepare release v21.0.0

Created-by: polyglot-release v-develop

Author: davidjgoss

CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
+
+## [21.0.0] - 2022-11-25
 ### Changed
 - BREAKING CHANGE: React 18+ is now required ([#279](https://github.com/cucumber/react-components/pull/279))
 
@@ -382,7 +384,8 @@ to rebuild them every time the envelope list is updated. Use this instead of `<W
 ### Added
 - First release
 
-[Unreleased]: https://github.com/cucumber/cucumber-react/compare/v20.2.0...HEAD
+[Unreleased]: https://github.com/cucumber/cucumber-react/compare/v21.0.0...HEAD
+[21.0.0]: https://github.com/cucumber/cucumber-react/compare/v20.2.0...v21.0.0
 [20.2.0]: https://github.com/cucumber/cucumber-react/compare/v20.1.0...v20.2.0
 [20.1.0]: https://github.com/cucumber/cucumber-react/compare/v20.0.2...v20.1.0
 [20.0.2]: https://github.com/cucumber/cucumber-react/compare/v20.0.1...v20.0.2

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@cucumber/react-components",
-  "version": "20.2.0",
+  "version": "21.0.0",
   "description": "React components for Cucumber",
   "main": "dist/src/index.js",
   "types": "dist/src/index.d.ts",