fix(DB/Creature) Theremis, Archmage and Yrma floating now. (#21349)

data/sql/updates/pending_db_world/Queldanas_floating_npcs

@@ -0,0 +1,9 @@
+
+-- Theremis
+UPDATE `creature_template_movement` SET `Flight` = 1, `Ground` = 2 WHERE (`CreatureId` = 25976);
+
+-- Shattered Sun Archmage
+UPDATE `creature_template_movement` SET `Flight` = 1, `Ground` = 2 WHERE (`CreatureId` = 25170);
+
+-- Yrma
+UPDATE `creature_template_movement` SET `Flight` = 1, `Ground` = 2 WHERE (`CreatureId` = 25977);