Fedora 38 support in Copr

[Jiri Kyjovsky]

Hello all,

Fedora 38 was released yesterday and we're excited to announce that Copr
fully supports building in Fedora 38 chroots. This means you can now build
packages for Fedora 38 with ease and ensure compatibility with the latest
version of the operating system for multiple architectures.

Don't hesitate to contact us if you have any questions or concerns

Happy building!

Jirka