Inspired by:
https://github.com/sp-ricard-valverde/github-act-cache-server

TODO:
- Authorization
- [Restrictions for accessing a cache](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache)
- [Force deleting cache entries](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#force-deleting-cache-entries)