chore(release): 2.1.0 [skip ci]

# [2.1.0](https://gitlab.ics.muni.cz/perun-proxy-aai/python/perun-proxy-utils/compare/v2.0.0...v2.1.0) (2024-01-02)

### Features

* add basic oidc check option ([533b3906](https://gitlab.ics.muni.cz/perun-proxy-aai/python/perun-proxy-utils/commit/533b3906665bedcc009cf5491b1f47d237e05701))
* add check saml example to readme ([2a82570c](https://gitlab.ics.muni.cz/perun-proxy-aai/python/perun-proxy-utils/commit/2a82570cd13cd174658b9d3abe486b63d56f9a1e))