Fixed issue where base stats of a variant got corrupted.

src/Battling/Models/Battle.hpp

@@ -26,6 +26,7 @@ namespace CreatureLib::Battling {
         bool _hasEnded = false;
         BattleResult _battleResult = BattleResult::Empty();
         EventHook _eventHook = EventHook();
+        uint32_t _currentTurn = 0;
 
         ScriptSet _volatile;
 
@@ -55,6 +56,7 @@ namespace CreatureLib::Battling {
         }
 
         [[nodiscard]] const BattleLibrary* GetLibrary() const;
+        [[nodiscard]] uint32_t GetCurrentTurn() const noexcept { return _currentTurn; }
 
         virtual bool CanUse(const BaseTurnChoice* choice);
         virtual bool TrySetChoice(BaseTurnChoice* choice);