Adds more move scripts

Plugins/PkmnLib.Plugin.Gen7/Scripts/Moves/GearUp.cs

@@ -0,0 +1,27 @@
+using PkmnLib.Static;
+using PkmnLib.Static.Utils;
+
+namespace PkmnLib.Plugin.Gen7.Scripts.Moves;
+
+[Script(ScriptCategory.Move, "gear_up")]
+public class GearUp : Script
+{
+    /// <inheritdoc />
+    public override void OnSecondaryEffect(IExecutingMove move, IPokemon target, byte hit)
+    {
+        var battleData = move.User.BattleData;
+        if (battleData == null)
+            return;
+
+        var side = battleData.Battle.Sides[battleData.SideIndex];
+        EventBatchId evtBatchId = new();
+        foreach (var pokemon in side.Pokemon.WhereNotNull())
+        {
+            var ability = pokemon.ActiveAbility?.Name;
+            if (ability != "plus" && ability != "minus")
+                continue;
+            pokemon.ChangeStatBoost(Statistic.Attack, 1, pokemon == move.User, evtBatchId);
+            pokemon.ChangeStatBoost(Statistic.SpecialAttack, 1, pokemon == move.User, evtBatchId);
+        }
+    }
+}