Further work on refactor to interface based scripts

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

@@ -6,10 +6,10 @@ namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
 /// <see href="https://bulbapedia.bulbagarden.net/wiki/Soundproof_(Ability)">Bulbapedia - Soundproof</see>
 /// </summary>
 [Script(ScriptCategory.Ability, "soundproof")]
-public class Soundproof : Script
+public class Soundproof : Script, IScriptIsInvulnerableToMove
 {
     /// <inheritdoc />
-    public override void IsInvulnerableToMove(IExecutingMove move, IPokemon target, ref bool invulnerable)
+    public void IsInvulnerableToMove(IExecutingMove move, IPokemon target, ref bool invulnerable)
     {
         if (move.UseMove.HasFlag("sound"))
             invulnerable = true;