feat(Core/Player)Add quest failure sound when inventory is full or quest failed (#20917)

src/server/game/Entities/Player/Player.h

@@ -245,6 +245,11 @@ enum ReputationSource
     REPUTATION_SOURCE_SPELL
 };
 
+enum QuestSound
+{
+    QUEST_SOUND_FAILURE = 847
+};
+
 #define ACTION_BUTTON_ACTION(X) (uint32(X) & 0x00FFFFFF)
 #define ACTION_BUTTON_TYPE(X)   ((uint32(X) & 0xFF000000) >> 24)
 #define MAX_ACTION_BUTTON_ACTION_VALUE (0x00FFFFFF+1)

src/server/game/Entities/Player/PlayerStorage.cpp

@@ -4059,6 +4059,7 @@ void Player::SendEquipError(InventoryResult msg, Item* pItem, Item* pItem2, uint
         }
     }
     GetSession()->SendPacket(&data);
+    PlayDirectSound(QUEST_SOUND_FAILURE); // Play failure sound
 }
 
 void Player::SendBuyError(BuyResult msg, Creature* creature, uint32 item, uint32 param)