Wait... Towny Spawn Menu is back?!

Hey everyone! Hard to believe it's already been two whole years since I last updated Towny Spawn Menu! Today's update is a big one!

• Added localization! How to add a custom language or editing the default ones is explained in both lang files in their respective languages.
• Added nice little sounds when you interact with the menus!
• Fixed a bug where you couldn't go to the next pages of menus other than nations' towns
• Switched from Spigot 1.20.6 to Paper 26.1.2 (Folia still supported)
• Updated Towny from 0.100.4.4 to 0.103.0.0
• Aside from the rest, most of the code of the plugin has been entirely rewritten, which should be felt in lower resource usage and smoother experience with the menus in general

I'm genuinely glad I finally got this done. Writing the code for this update has truly been humbling, I've seen a lot of mistakes I used to make and it was quite the experience. As always, it's hot outside so don't forget to hydrate lots!