v0.2+1.20.1 - Backport to 1.20.1

Good evening!
This is just a simple backport of the 0.2+1.20.4 release to 1.20.1

Let me know if anything broke in the process on the Issue Tracker!

Modrinth: https://modrinth.com/mod/server-chat-heads/version/0.2+1.20.1

Full Changelog: v0.1+1.19.2...v0.2+1.20.1