ChatManager

Added:

• Support for Folia.

Fixed:

• Issue with placeholders like {prefix} not being replaced on auto broadcast.
• Added null safety to /reply, fixing an NPE if no recipient found.
• Issue where all players could see /staffchat, added a permission check: chatmanager.staffchat
• Issue where {player} wasn't replaced for /staffchat in console.
• Issue where if you sent a message in staffchat, it wouldn't show your name but the person receiving it.

Changes:

• PlaceholderAPI was not parsing placeholders in the broadcast/autobroadcast features.
• Bumped version, because I messed up semver.