Sell Wand & Bulk Chest Selling Tool v2.2.0

Fixed config updates to properly filter disabled items and improved GUI user experience. Code cleanup and bug fixes.

• GriefPrevention & WorldGuard Integration - Full protection plugin support
• Duplication Exploit Detection - Advanced dupe detection system with /sigmasellaxe verifydupe command
• Unified Shop Plugin System - ExcellentShop & EconomyShopGUI support with automatic detection
• GUI Sorting - 4 sort types (A-Z, Z-A, Price High→Low, Price Low→High) with single hopper icon
• Auto Config Migration - Seamless v2 → v3 migration preserving all settings
• Transaction Logging - File-based logging system
• Debug System - 3 levels (BASIC, DETAILED, VERBOSE) for troubleshooting

New Features:
• Added GriefPrevention integration for claim protection
• Added WorldGuard integration for region protection
• Configurable protection integrations via config.yml

Improvements:
• Consistent integration pattern across all protection plugins

• Fixed logger messages disrupting startup banner
• Removed unnecessary warning messages for soft dependencies
• Optimized version detection from manifest
• Better error handling for manifest fetching