Spell: Fix "Dark Conclave Ritualist Channel" range and cast

(cherry picked from commit 64878e19fbbb95ee1741aed6013a27f7c6323f41)

sql/updates/world/master/2022_01_01_27_world_2020_04_19_00_world.sql

@@ -0,0 +1,2 @@
+-- Dark Conclave Ritualist & 'Dark Conclave Ritualist Channel'
+UPDATE `smart_scripts` SET `event_type`=25, `event_param1`=0, `event_param2`=0, `event_param3`=0, `event_param4`=0, `action_param2`=0 WHERE `entryorguid`=22138 AND `source_type`=0 AND `id` IN (0);

src/server/game/Spells/SpellMgr.cpp

@@ -4114,8 +4114,8 @@ void SpellMgr::LoadSpellInfoCorrections()
         });
     });
 
-    // Cosmic Smash (Algalon the Observer)
-    ApplySpellFix({ 62311, 64596 }, [](SpellInfo* spellInfo)
+    // Cosmic Smash (Algalon the Observer) & Dark Conclave Ritualist Channel
+    ApplySpellFix({ 62311, 64596, 38469 }, [](SpellInfo* spellInfo)
     {
         spellInfo->RangeEntry = sSpellRangeStore.LookupEntry(6);  // 100yd
     });