Core/Spells: Rename more SpellAttr9 to official names

Port From (https://github.com/TrinityCore/TrinityCore/commit/9d4047a3be5f3de8ca7c4818c265127578dbcc81)

Source/Framework/Constants/Spells/SpellConst.cs

@@ -1974,8 +1974,8 @@ namespace Framework.Constants
         IgnoreTotemRequirementsForCasting = 0x20, // Ignore Totem Requirements for Casting
         ItemCastGrantsSkillGain = 0x40, // Item Cast Grants Skill Gain
         DoNotAddToUnlearnList = 0x80, //  NYI - unlearn list not maintained SMSG_SEND_UNLEARN_SPELLS always empty // Do Not Add to Unlearn List
-        AimedShot = 0x100, // 8
-        NotUsableInArena = 0x200, // 9 Cannot Be Used In Arenas
+        CooldownIgnoresRangedWeapon = 0x100, // Cooldown Ignores Ranged Weapon
+        NotInArena = 0x200, // 9 Not In Arena
         Unk10 = 0x400, // 10
         Unk11 = 0x800, // 11
         Unk12 = 0x1000, // 12

Source/Game/Spells/Spell.cs

@@ -6437,7 +6437,7 @@ namespace Game.Spells
             if (m_spellInfo.HasAttribute(SpellAttr4.NotInArenaOrRatedBattleground))
                 return isArena ? SpellCastResult.NotInArena : SpellCastResult.NotInBattleground;
 
-            if (isArena && m_spellInfo.HasAttribute(SpellAttr9.NotUsableInArena))
+            if (isArena && m_spellInfo.HasAttribute(SpellAttr9.NotInArena))
                 return SpellCastResult.NotInArena;
 
             // check cooldowns

Source/Game/Spells/SpellInfo.cs

@@ -2635,7 +2635,7 @@ namespace Game.Spells
             if (spell != null)
                 spell.GetCaster().ModSpellCastTime(this, ref castTime, spell);
 
-            if (HasAttribute(SpellAttr0.UsesRangedSlot) && (!IsAutoRepeatRangedSpell()) && !HasAttribute(SpellAttr9.AimedShot))
+            if (HasAttribute(SpellAttr0.UsesRangedSlot) && (!IsAutoRepeatRangedSpell()) && !HasAttribute(SpellAttr9.CooldownIgnoresRangedWeapon))
                 castTime += 500;
 
             return (castTime > 0) ? castTime : 0;