Core/Movement: Update movement flags for 12.1.0

sql/updates/hotfixes/master/2026_08_20_01_hotfixes.sql

@@ -0,0 +1,3 @@
+ALTER TABLE `player_condition` 
+  CHANGE COLUMN `MovementFlags1` `MovementFlags` int NOT NULL DEFAULT 0 AFTER `PowerTypeValue`,
+  DROP COLUMN `MovementFlags2`;

sql/updates/world/master/2026_08_22_04_world.sql

@@ -0,0 +1,2 @@
+UPDATE `trinity_string` SET `content_default` = 'Target''s moveFlags: %llu (%s)' WHERE `entry` = 1143;
+UPDATE `trinity_string` SET `content_default` = 'Target''s moveFlags set to: %llu (%s)' WHERE `entry` = 1144;