Core/Misc: Rename AzeriteItem packet namespace to just Azerite

src/server/game/Entities/Item/AzeriteItem/AzeriteItem.cpp

@@ -16,7 +16,7 @@
  */
 
 #include "AzeriteItem.h"
-#include "AzeriteItemPackets.h"
+#include "AzeritePackets.h"
 #include "DatabaseEnv.h"
 #include "DB2Stores.h"
 #include "GameTime.h"
@@ -194,7 +194,7 @@ void AzeriteItem::GiveXP(uint64 xp)
         SetState(ITEM_CHANGED, owner);
     }
 
-    WorldPackets::AzeriteItem::AzeriteXpGain xpGain;
+    WorldPackets::Azerite::AzeriteXpGain xpGain;
     xpGain.ItemGUID = GetGUID();
     xpGain.XP = xp;
     owner->SendDirectMessage(xpGain.Write());

src/server/game/Server/Packets/AllPackets.h

@@ -23,7 +23,7 @@
 #include "ArtifactPackets.h"
 #include "AuctionHousePackets.h"
 #include "AuthenticationPackets.h"
-#include "AzeriteItemPackets.h"
+#include "AzeritePackets.h"
 #include "BankPackets.h"
 #include "BlackMarketPackets.h"
 #include "BattlefieldPackets.h"

src/server/game/Server/Packets/AzeritePackets.cpp

@@ -15,9 +15,9 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "AzeriteItemPackets.h"
+#include "AzeritePackets.h"
 
-WorldPacket const* WorldPackets::AzeriteItem::AzeriteXpGain::Write()
+WorldPacket const* WorldPackets::Azerite::AzeriteXpGain::Write()
 {
     _worldPacket << ItemGUID;
     _worldPacket << uint64(XP);

src/server/game/Server/Packets/AzeritePackets.h

@@ -23,7 +23,7 @@
 
 namespace WorldPackets
 {
-    namespace AzeriteItem
+    namespace Azerite
     {
         class AzeriteXpGain final : public ServerPacket
         {