Jukebox Extended Reborn

• Reworked chest looting system: discs with 100% chance to be found will generate before discs with lower chances
• Fix chest looting throwing an exception
• Fixed a bug preventing Folia flavoured servers from working correctly
• Fixed Worldguard integration working incorrectly for the __global__ region
• Added a permission node to allow players to use the jukebox (enabled by default)

Thanks to @neomoth for helping with the last two entries of this update