fix(DB/Quest): Fixed quest "Krolmir, Hammer of Storms". (#11742)

Fixes #11728

data/sql/updates/pending_db_world/rev_1652543986104470300.sql

@@ -0,0 +1,4 @@
+--
+DELETE FROM `smart_scripts` WHERE `entryorguid`=30331 AND `source_type`=0 AND `id`=5;
+INSERT INTO `smart_scripts` VALUES
+(30331,0,5,0,54,0,100,0,0,0,0,0,0,85,56606,0,0,0,0,0,1,0,0,0,0,0,0,0,0,'Jokkum - on just summoned - Cast Riding Jokkum');

src/server/game/Spells/SpellInfoCorrections.cpp

@@ -4270,6 +4270,12 @@ void SpellMgr::LoadSpellInfoCorrections()
         spellInfo->DurationEntry = sSpellDurationStore.LookupEntry(21);
     });
 
+    // Jokkum Summon
+    ApplySpellFix({ 56541 }, [](SpellInfo* spellInfo)
+    {
+        spellInfo->Effects[EFFECT_0].MiscValueB = 844;
+    });
+
     for (uint32 i = 0; i < GetSpellInfoStoreSize(); ++i)
     {
         SpellInfo* spellInfo = mSpellInfoMap[i];