QuickChat - Folia support and Redis

Sorry for the delay, everyone. I’ve added an improvement to the plugin messages — you can now customize every aspect of them in any language you want.

I apologize for not adding this earlier; today, while testing the plugin, I realized it was missing and thought, “oh, this should be here.”

Just upload the plugin, reload the server, and a YAML file will be generated with all the plugin’s messages.