Core/Units: Send PlayHoverAnim state in CreateObject if enabled by Unit::SetPlayHoverAnim

Port From (https://github.com/TrinityCore/TrinityCore/commit/7e779a6f5955de96dc1baa2f48b1bb15ad9bc343)

Source/Game/Entities/Object/WorldObject.cs

@@ -156,8 +156,11 @@ namespace Game.Entities
 
             Unit unit = ToUnit();
             if (unit)
+            {
+                flags.PlayHoverAnim = unit.IsPlayingHoverAnim();
                 if (unit.GetVictim())
                     flags.CombatVictim = true;
+            }
 
             WorldPacket buffer = new();
             buffer.WriteUInt8((byte)updateType);

Source/Game/Entities/Unit/Unit.Fields.cs

@@ -128,6 +128,8 @@ namespace Game.Entities
         bool m_duringRemoveFromWorld; // lock made to not add stuff after begining removing from world
         bool _instantCast;
 
+        bool _playHoverAnim;
+
         ushort _aiAnimKitId;
         ushort _movementAnimKitId;
         ushort _meleeAnimKitId;

Source/Game/Entities/Unit/Unit.Movement.cs

@@ -1611,8 +1611,12 @@ namespace Game.Entities
             }
         }
 
-        void SendSetPlayHoverAnim(bool enable)
+        public bool IsPlayingHoverAnim() { return _playHoverAnim; }
+        
+        void SetPlayHoverAnim(bool enable)
         {
+            _playHoverAnim = enable;
+
             SetPlayHoverAnim data = new();
             data.UnitGUID = GetGUID();
             data.PlayHoverAnim = enable;