chore(release): 2.2.0 [skip ci]

# [2.2.0](https://gitlab.com/to-be-continuous/defectdojo/compare/2.1.1...2.2.0) (2023-09-12)

### Features

* add vault variant ([3bb0167e](https://gitlab.com/to-be-continuous/defectdojo/commit/3bb0167e2f1e27df00bb2b913babbdd0e681f64a))