Core/Auras: Implemented SPELL_AURA_DISABLE_ATTACKING_EXCEPT_ABILITIES

Port From (https://github.com/TrinityCore/TrinityCore/commit/ac1ef5efbe0a8c4cf25f4bdf154d5b4e86827c06)

Source/Game/Entities/Unit/Unit.Combat.cs

@@ -382,6 +382,9 @@ namespace Game.Entities
             if (HasUnitFlag(UnitFlags.Pacified))
                 return false;
 
+            if (HasAuraType(AuraType.DisableAttackingExceptAbilities))
+                return false;
+
             // nobody can attack GM in GM-mode
             if (victim.IsTypeId(TypeId.Player))
             {

Source/Game/Spells/Auras/AuraEffect.cs

@@ -1913,6 +1913,16 @@ namespace Game.Spells
             HandleAuraModSilence(aurApp, mode, apply);
         }
 
+        [AuraEffectHandler(AuraType.DisableAttackingExceptAbilities)]
+        void HandleAuraDisableAttackingExceptAbilities(AuraApplication aurApp, AuraEffectHandleModes mode, bool apply)
+        {
+            if (!mode.HasAnyFlag(AuraEffectHandleModes.SendForClientMask))
+                return;
+
+            if (apply)
+                aurApp.GetTarget().AttackStop();
+        }
+        
         [AuraEffectHandler(AuraType.ModNoActions)]
         void HandleAuraModNoActions(AuraApplication aurApp, AuraEffectHandleModes mode, bool apply)
         {