chore(release): 4.0.3 [skip ci]

## [4.0.3](https://gitlab.ics.muni.cz/perun-proxy-aai/simplesamlphp/simplesamlphp-module-cesnet/compare/v4.0.2...v4.0.3) (2022-09-24)

### Bug Fixes

* correct syntax in disco CSS ([54c181ee](https://gitlab.ics.muni.cz/perun-proxy-aai/simplesamlphp/simplesamlphp-module-cesnet/commit/54c181ee47afb57fb3445a0258bb540fc50fb052))