chore(release): 6.9.0

# [6.9.0](https://gitlab.com/just-ci/templates/compare/v6.8.5...v6.9.0) (2022-10-17)

### Features

* pycln job for flagging unused imports ([1c85b4e2](https://gitlab.com/just-ci/templates/commit/1c85b4e2d44bac57f862417d0ed35bcc4113a853))