Finish script interface refactor

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

@@ -6,11 +6,10 @@ namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
 /// <see href="https://bulbapedia.bulbagarden.net/wiki/Sweet_Veil_(Ability)">Bulbapedia - Sweet Veil</see>
 /// </summary>
 [Script(ScriptCategory.Ability, "sweet_veil")]
-public class SweetVeil : Script
+public class SweetVeil : Script, IScriptPreventStatusChange
 {
     /// <inheritdoc />
-    public override void PreventStatusChange(IPokemon pokemon, StringKey status, bool selfInflicted,
-        ref bool preventStatus)
+    public void PreventStatusChange(IPokemon pokemon, StringKey status, bool selfInflicted, ref bool preventStatus)
     {
         if (status == ScriptUtils.ResolveName<Status.Sleep>())
         {