fix(DB/creature_loot_template): Fix loot tables for a few rare npcs 2 (#5452)

* fix(DB/creature_loot_template): Fix loot tables for a few rare npcs 2

* codestyle

Co-authored-by: otanikotani <otanikotani@gmail.com>

data/sql/updates/pending_db_world/rev_1619363905724595186.sql

@@ -0,0 +1,62 @@
+INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1619363905724595186');
+
+-- select max(entry) from reference_loot_template; 526760, using 526760 + 30
+
+-- Create new unified reference loot template containing loot from 24037, 24039, 24041, 24056
+INSERT INTO `reference_loot_template`
+SELECT 526790,
+       rlt.Item,
+       rlt.Reference,
+       rlt.Chance,
+       rlt.QuestRequired,
+       rlt.LootMode,
+       rlt.GroupId,
+       rlt.MinCount,
+       rlt.MaxCount,
+       rlt.Comment
+FROM (SELECT DISTINCT Item,
+                      Reference,
+                      Chance,
+                      QuestRequired,
+                      LootMode,
+                      GroupId,
+                      MinCount,
+                      MaxCount,
+                      Comment
+      FROM `reference_loot_template`
+      WHERE `Entry` IN (24037, 24039, 24041, 24056)) AS rlt;
+
+-- 763 Lost One Chieftain
+-- 2605 Zalas Witherbark
+-- 2604 Molok the Crusher
+-- 14234 Hayoc
+-- 14226 Kaskk
+-- 2744 Shadowforge Commander
+
+-- Remove old references for the above-mentioned rares
+DELETE
+FROM `creature_loot_template`
+WHERE `Reference` IN (24037, 24039, 24041, 24056)
+  AND `Chance` = 1
+  AND `Entry` IN
+      (763,
+       2605,
+       2604,
+       14234,
+       14226,
+       2744);
+
+-- Insert new reference template with 100% chance to guarantee green drop from a rare
+INSERT INTO `creature_loot_template` VALUES
+(763, 526780, 526790, 100, 0, 1, 1, 1, 1, 'Lost One Chieftain - (ReferenceTable)'),
+(2605, 526780, 526790, 100, 0, 1, 1, 1, 1, 'Zalas Witherbark - (ReferenceTable)'),
+(2604, 526780, 526790, 100, 0, 1, 1, 1, 1, 'Molok the Crusher - (ReferenceTable)'),
+(14234, 526780, 526790, 100, 0, 1, 1, 1, 1, 'Hayoc - (ReferenceTable)'),
+(14226, 526780, 526790, 100, 0, 1, 1, 1, 1, 'Kaskk - (ReferenceTable)'),
+(2744, 526780, 526790, 100, 0, 1, 1, 1, 1, 'Shadowforge Commander - (ReferenceTable)');
+
+-- Extra - cleanup Shadowforge Commander references as those are loot tables of too low level
+DELETE
+FROM `creature_loot_template`
+WHERE `Reference` IN (24068, 24077, 24060)
+  AND `Entry` = 2744;