Core/PacketIO: Fixed SMSG_ENABLE_BARBER_SHOP structure

Port From (https://github.com/TrinityCore/TrinityCore/commit/d6d5d94ebe88e71b6250678f114d900871fcf054)

Source/Game/Entities/GameObject/GameObject.cs

@@ -2337,7 +2337,9 @@ namespace Game.Entities
 
                     Player player = user.ToPlayer();
 
-                    player.SendPacket(new EnableBarberShop());
+                    EnableBarberShop enableBarberShop = new();
+                    enableBarberShop.CustomizationScope = (byte)info.BarberChair.CustomizationScope;
+                    player.SendPacket(enableBarberShop);
 
                     // fallback, will always work
                     player.TeleportTo(GetMapId(), GetPositionX(), GetPositionY(), GetPositionZ(), GetOrientation(), (TeleportToOptions.NotLeaveTransport | TeleportToOptions.NotLeaveCombat | TeleportToOptions.NotUnSummonPet));

Source/Game/Networking/Packets/MiscPackets.cs

@@ -777,9 +777,14 @@ namespace Game.Networking.Packets
 
     public class EnableBarberShop : ServerPacket
     {
+        public byte CustomizationScope;
+
         public EnableBarberShop() : base(ServerOpcodes.EnableBarberShop) { }
 
-        public override void Write() { }
+        public override void Write() 
+        {
+            _worldPacket.WriteUInt8(CustomizationScope);
+        }
     }
 
     class PhaseShiftChange : ServerPacket