Core/Auras: Implemented SPELL_ATTR12_ONLY_PROC_FROM_CLASS_ABILITIES and SPELL_ATTR13_ALLOW_CLASS_ABILITY_PROCS attributes

Port From (https://github.com/TrinityCore/TrinityCore/commit/33954538bc30650f639e258eeb057c1340f4c949)

Source/Framework/Constants/Spells/SpellConst.cs

@@ -2082,11 +2082,11 @@ namespace Framework.Constants
         Unk28 = 0x10000000, // 28
         Unk29 = 0x20000000, // 29
         Unk30 = 0x40000000, // 30
-        Unk31 = 0x80000000  // 31
+        OnlyProcFromClassAbilities = 0x80000000  // 31 Only Proc From Class Abilities
     }
     public enum SpellAttr13 : uint
     {
-        Unk0 = 0x01, //  0
+        AllowClassAbilityProcs = 0x01, //  0 Allow Class Ability Procs
         Unk1 = 0x02, //  1
         PassiveIsUpgrade = 0x04, //  2 Displays "Upgrade" in spell tooltip instead of "Passive"
         Unk3 = 0x08, //  3

Source/Game/Spells/Auras/Aura.cs

@@ -1747,6 +1747,9 @@ namespace Game.Spells
 
                 if (spell.GetSpellInfo().HasAttribute(SpellAttr4.SuppressWeaponProcs) && GetSpellInfo().HasAttribute(SpellAttr6.AuraIsWeaponProc))
                     return 0;
+
+                if (GetSpellInfo().HasAttribute(SpellAttr12.OnlyProcFromClassAbilities) && !spell.GetSpellInfo().HasAttribute(SpellAttr13.AllowClassAbilityProcs))
+                    return 0;
             }
 
             // check don't break stealth attr present