More abilities, refactor IPokemon.SetStatus to pass pokemon that caused the status change

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

@@ -0,0 +1,19 @@
+namespace PkmnLib.Plugin.Gen7.Scripts.Abilities;
+
+/// <summary>
+/// Synchronize is an ability that passes major status conditions to the foe that inflicted them.
+///
+/// <see href="https://bulbapedia.bulbagarden.net/wiki/Synchronize_(Ability)">Bulbapedia - Synchronize</see>
+/// </summary>
+[Script(ScriptCategory.Ability, "synchronize")]
+public class Synchronize : Script
+{
+    /// <inheritdoc />
+    public override void OnAfterStatusChange(IPokemon pokemon, StringKey status, IPokemon? originPokemon)
+    {
+        if (originPokemon == null || pokemon == originPokemon)
+            return;
+        pokemon.BattleData?.Battle.EventHook.Invoke(new AbilityTriggerEvent(pokemon));
+        originPokemon.SetStatus(status, pokemon);
+    }
+}