Core/DataStores: Defined SkillLineFlags

Port From (https://github.com/TrinityCore/TrinityCore/commit/1215321c8bc2676fefc0b4627044f2f78202704c)

Source/Framework/Constants/CliDBConst.cs

@@ -39,6 +39,27 @@ namespace Framework.Constants
         Compressed = 0x10,
     }
 
+    [Flags]
+    public enum SkillLineFlags
+    {
+        AlwaysShownInUI = 0x01,
+        NeverShownInUI = 0x02,
+        FirstTierIsSelfTaught = 0x04,
+        GrantedIncrementallyByCharacterUpgrade = 0x08,
+        AutomaticRank = 0x0010,
+        InheritParentRankWhenLearned = 0x20,
+        ShowsInSpellTooltip = 0x40,
+        AppearsInMiscTabOfSpellbook = 0x80,
+        // unused                                       = 0x0100,
+        IgnoreCategoryMods = 0x200,
+        DisplaysAsProficiency = 0x400,
+        PetsOnly = 0x0800,
+        UniqueBitfield = 0x1000,
+        RacialForThePurposeOfPaidRaceOrFactionChange = 0x2000,
+        ProgressiveSkillUp = 0x4000,
+        RacialForThePurposeOfTemporaryRaceChange = 0x8000,
+    }
+
     public enum AbilityLearnType : byte
     {
         OnSkillValue = 1, // Spell state will update depending on skill value
@@ -46,6 +67,7 @@ namespace Framework.Constants
         RewardedFromQuest = 4 // Learned as quest reward, also re-learned if missing
     }
 
+    [Flags]
     public enum SkillLineAbilityFlags
     {
         CanFallbackToLearnedOnSkillLearn = 0x80, // The skill is rewarded from a quest if player started on exile's reach

Source/Game/DataStorage/Structs/S_Records.cs

@@ -97,6 +97,8 @@ namespace Game.DataStorage
         public int ParentTierIndex;
         public ushort Flags;
         public int SpellBookSpellID;
+
+        public SkillLineFlags GetFlags() => (SkillLineFlags)Flags;
     }
 
     public sealed class SkillLineAbilityRecord