More work on refactor to interfaces

Plugins/PkmnLib.Plugin.Gen7/Scripts/Abilities/KeenEye.cs

@@ -6,10 +6,10 @@ namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
 /// <see href="https://bulbapedia.bulbagarden.net/wiki/Keen_Eye_(Ability)">Bulbapedia - Keen Eye</see>
 /// </summary>
 [Script(ScriptCategory.Ability, "keen_eye")]
-public class KeenEye : Script
+public class KeenEye : Script, IScriptPreventStatBoostChange
 {
     /// <inheritdoc />
-    public override void PreventStatBoostChange(IPokemon target, Statistic stat, sbyte amount, bool selfInflicted,
+    public void PreventStatBoostChange(IPokemon target, Statistic stat, sbyte amount, bool selfInflicted,
         ref bool prevent)
     {
         if (stat == Statistic.Accuracy && amount < 0)