More work on refactor to interfaces

Plugins/PkmnLib.Plugin.Gen7/Scripts/Weather/PrimordialSea.cs

@@ -1,7 +1,7 @@
 namespace PkmnLib.Plugin.Gen7.Scripts.Weather;
 
 [Script(ScriptCategory.Weather, "primordial_sea")]
-public class PrimordialSea : Rain, IScriptFailMove
+public class PrimordialSea : Rain, IScriptFailMove, IScriptOnEndTurn
 {
     private HashSet<IPokemon> _placers = new();
 
@@ -34,7 +34,7 @@ public class PrimordialSea : Rain, IScriptFailMove
     }
 
     /// <inheritdoc />
-    public override void OnEndTurn(IScriptSource owner, IBattle battle)
+    public void OnEndTurn(IScriptSource owner, IBattle battle)
     {
         // We don't want to call base.OnEndTurn here, as we want to prevent the weather from ending
     }