Added

• Multi-line invitation messages: autoInviteText and yqInviteText now support both single-line strings and YAML list format for multiple lines. Each line is sent as an independent clickable message with hover effects.

Fixed

• /bi reload now correctly reloads all cached configuration values, including multi-line messages for both automatic and manual invitations.
• Players sending /yq invitations from inside an arena can now see their own invitation messages.