Changelog 2.25.0-260212

🚀 Vault Economy Migration

• Native Vault Integration: Replaced the entire command-based economy system with direct Vault API calls.
• Soft Dependency: Vault is now a soft dependency. If missing, economy features are gracefully disabled.
• Performance: Removed the overhead of parsing console commands for every balance check.

🛡️ Enhanced Trade Handling

• Post-Trade Balance Check: Implemented logic to re-evaluate affordability immediately after a shift-click trade.
• Slot Invalidation: If a player (or shop owner) runs out of funds during a bulk trade, the trade slot is automatically cleared or not replenished to prevent invalid transactions.

🧹 Configuration Cleanup

• Simplified Config: Removed economy.commands, economy.balance-placeholder, buy-settings, and sell-settings.
• Enforced Defaults: Balance checks and costs/payouts are now always enabled by default in the code.
• Config Version 1.3: Bumped config-version to 1.3 to ensure proper migration.