Core/Misc: Move GetContentTuningForArea from ObjectMgr to DB2Manager

Port From (https://github.com/TrinityCore/TrinityCore/commit/8f38c12c4e7d832a91c7719ee1a5ac4d801862a6)

Source/Game/DataStorage/DB2Manager.cs

@@ -866,6 +866,24 @@ namespace Game.DataStorage
             return false;
         }
 
+        public ContentTuningRecord GetContentTuningForArea(AreaTableRecord areaEntry)
+        {
+            if (areaEntry == null)
+                return null;
+
+            // Get ContentTuning for the area
+            var contentTuning = ContentTuningStorage.LookupByKey(areaEntry.ContentTuningID);
+            if (contentTuning != null)
+                return contentTuning;
+
+            // If there is no data for the current area and it has a parent area, get data from the last (recursive)
+            var parentAreaEntry = AreaTableStorage.LookupByKey(areaEntry.ParentAreaID);
+            if (parentAreaEntry != null)
+                return GetContentTuningForArea(parentAreaEntry);
+
+            return null;
+        }
+
         public List<ArtifactPowerRecord> GetArtifactPowers(byte artifactId)
         {
             return _artifactPowers.LookupByKey(artifactId);

Source/Game/Entities/GameObject/GameObject.cs

@@ -2007,7 +2007,7 @@ namespace Game.Entities
                             }
 
                             // Update the correct fishing skill according to the area's ContentTuning
-                            ContentTuningRecord areaContentTuning = Global.ObjectMgr.GetContentTuningForArea(areaEntry);
+                            ContentTuningRecord areaContentTuning = Global.DB2Mgr.GetContentTuningForArea(areaEntry);
                             if (areaContentTuning == null)
                                 break;
 

Source/Game/Globals/ObjectManager.cs

@@ -10476,24 +10476,6 @@ namespace Game
 
             return 0;
         }
-
-        public ContentTuningRecord GetContentTuningForArea(AreaTableRecord areaEntry)
-        {
-            if (areaEntry == null)
-                return null;
-
-            // Get ContentTuning for the area
-            var contentTuning = CliDB.ContentTuningStorage.LookupByKey(areaEntry.ContentTuningID);
-            if (contentTuning != null)
-                return contentTuning;
-
-            // If there is no data for the current area and it has a parent area, get data from the last (recursive)
-            var parentAreaEntry = CliDB.AreaTableStorage.LookupByKey(areaEntry.ParentAreaID);
-            if (parentAreaEntry != null)
-                return GetContentTuningForArea(parentAreaEntry);
-
-            return null;
-        }
         
         public uint GetMaxLevelForExpansion(Expansion expansion)
         {