chore(DB): import pending files

Referenced commit(s): f4be7b1e2b

data/sql/updates/db_world/2026_05_10_00.sql

@@ -0,0 +1,7 @@
+-- DB update 2026_05_09_01 -> 2026_05_10_00
+-- Restore TEMPSUMMON_MANUAL_DESPAWN (8) with no timer for Thiassi -> Antiok
+-- accessory. With timer 0 this is rewritten to TEMPSUMMON_DEAD_DESPAWN at
+-- runtime, so Antiok only despawns when he dies and no longer ticks down
+-- while seated on Thiassi pre-engage.
+UPDATE `vehicle_template_accessory` SET `summontype` = 8, `summontimer` = 0
+    WHERE `entry` = 28018 AND `accessory_entry` = 28006;