docs: create release v3.2.2

Author: andrzej-stencel

CHANGELOG.md

@@ -5,10 +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
+## [v3.2.2]
 
 - chore: update collection to 2.4.1 [#27]
 
+[v3.2.2]: https://github.com/SumoLogic/sumologic-kubernetes-setup/releases/v3.2.2
 [#27]: https://github.com/SumoLogic/sumologic-kubernetes-setup/pull/27
 
 ## [v3.2.1] - 2022-02-01