Implements some micro-optimizations

PkmnLib.Dynamic/BattleFlow/MoveTurnExecutor.cs

@@ -173,7 +173,7 @@ public static class MoveTurnExecutor
 
             hitData.Type = hitType;
 
-            var types = target.Types.ToList();
+            var types = new List<TypeIdentifier>(target.Types);
             executingMove.RunScriptHook(x => x.ChangeTypesForMove(executingMove, target, hitIndex, types));
             target.RunScriptHook(x => x.ChangeTypesForIncomingMove(executingMove, target, hitIndex, types));