FoliaCore v6.0-Ragnarok

This release introduces the Ragnarok engine update, transitioning the plugin into a complete, native Essentials suite built from the ground up for Folia's regionalized multi-threading architecture.

What's New:

• Safety First: Auto-cleanup of entities is now disabled by default to protect player mob-farms, named zombies, and villager breeding grounds from unexpected wipes.
• Ignored Entity Guardrails: Upgraded regional entity cleanups to preserve named mobs, persistent mobs, entities inside minecarts/boats, villagers, and wandering traders.
• Complete Essentials Suite: Added 70+ commands grouped into clean, cohesive modules.
• Projectiles & Mobs: Added explosives and Thor tools (/antioch, /beezooka, /fireball, /lightning, /nuke, /spawnmob, /remove) running safely on location/entity regional threads.
• Unified Multi-Engine Storage Layer: Supports both flat-file/YAML storage and MySQL database integrations (utilizing HikariCP connection pooling) for multi-server setups.
• Lightweight Discord Bot client: Dynamic chat linking and server broadcasts utilizing Java's native WebSockets.
• Gameplay QoL & GUI Worktables: Shaded/compiled for Java 21 on modern regional schedulers.