fixxed bug

New Features:

• Automatic Update Check: Players are now notified when a new version of the plugin is available on Spigot.

Fixes:

• Fixed Resource Conflicts: Resolved conflicts between the plugin and Gson library’s META-INF/MANIFEST.MF.
• Bug Fixes: Improved update notification handling.

Changes:

• Dependency Update: Gson library updated to version 2.8.9.

- Added notification for op players about available updates.
- Improved cooldown messages in config.yml.
- Fixed a bug where the plugin would not register listeners correctly on reload.

Updated the config.yml
Added Cooldowns!