chore(release): 2.2.1 [skip ci]

## [2.2.1](https://gitlab.ics.muni.cz/perun-proxy-aai/python/perun-proxy-utils/compare/v2.2.0...v2.2.1) (2024-01-09)

### Bug Fixes

* **check_saml:** follow all redirects on ProxyIdP ([f7c8fc76](https://gitlab.ics.muni.cz/perun-proxy-aai/python/perun-proxy-utils/commit/f7c8fc768c4a989f523da77777cc4b28b210786f))