Graves

• Refactoring triggers
• Delete bugged graves
• Detecting grave marker with grave ID

• /trigger graves.help
• better performance

Fix for 1.21 and 1.21.1

Fix clear all graves

Fix bugged grave interaction

New Feactures and Options:

• Glowing Items
• Loot in Position on Sneak
• Suffocable
• Auto Equip