fix(DB/Creature): Correct reputation gains in Blood Furnace Normal Mode (#14035)

Create rev_1670029407665884500.sql

data/sql/updates/pending_db_world/rev_1670029407665884500.sql

@@ -0,0 +1,20 @@
+-- Normal Mode regular creatures award 5 rep. Heroic awards 15
+UPDATE `creature_onkill_reputation` SET `RewOnKillRepValue1` = 5, `RewOnKillRepValue2` = 5 WHERE `creature_id` IN (
+17370, -- Laughing Skull Enforcer
+17626, -- Laughing Skull Legionnaire
+17624, -- Laughing Skull Warden
+17397, -- Shadowmoon Adept
+17491, -- Laughing Skull Rogue
+17371, -- Shadowmoon Warlock
+17395, -- Shadowmoon Summoner
+17414, -- Shadowmoon Technician
+17398, -- Nascent Fel Orc
+17429, -- Fel Orc Neophyte
+18894, -- Fel Guard Brute
+17653  -- Shadowmoon Channeler
+);
+-- One of these heroic creatures awarded 1 instead of 3 and I forgot to check which
+UPDATE `creature_onkill_reputation` SET `RewOnKillRepValue1` = 3, `RewOnKillRepValue2` = 3 WHERE `creature_id` IN (
+18606, -- Hellfire Imp
+21646  -- Hellfire Familiar
+);