Added

• New /hh command for server-wide announcements. Players can broadcast messages to the entire server with a configurable cooldown.
• New config options for /hh command:
  • enable-hh-command (default: true) – toggles the feature on/off.
  • hh-cooldown (default: 90) – cooldown time in seconds.
  • hh-cooldown-message – customizable cooldown notification.
  • hh-format – message format supporting {player} and {message} placeholders.