IoMobLimiter - Unical limiter for mobs

Update: World Limits Configuration The following worlds will have mob limits applied: world world_nether world_the_end New Features UpdateChecker: Added an UpdateChecker feature with the option to disable it. This notifies users about new plugin updates, ensuring they stay informed. Limit Information Command: Added /iomob info command to view the current mob limit. Config Class Rework: Overhauled the configuration class, removing unnecessary get and private methods, and switched to a loadConfig approach for cleaner code. Message Customization: All plugin messages are now configurable in config.yml. Admin Command Toggle: Added the ability to disable the /iomob set command (previously, the admin-commands toggle was non-functional). Bug Fixes Fixed several bugs related to mob limits to ensure smoother functionality.