Add profile-driven AdventureBot character generation

sql/custom/characters/2026_10_28_00_adventure_generator.sql

@@ -0,0 +1,16 @@
+-- Generated ownership/profile metadata is committed with the native character.
+-- Never infer ownership from account/name/level when retiring a bot.
+CREATE TABLE IF NOT EXISTS vcore_adventure_generated_bot (
+ character_guid INT UNSIGNED NOT NULL,
+ account_id INT UNSIGNED NOT NULL,
+ archetype VARCHAR(32) NOT NULL,
+ seed INT UNSIGNED NOT NULL,
+ persistent TINYINT UNSIGNED NOT NULL DEFAULT 1,
+ state VARCHAR(16) NOT NULL DEFAULT 'ready',
+ profile_lua MEDIUMTEXT NOT NULL,
+ created_at BIGINT UNSIGNED NOT NULL,
+ retired_at BIGINT UNSIGNED NOT NULL DEFAULT 0,
+ PRIMARY KEY (character_guid),
+ KEY account_state (account_id,state),
+ KEY rotation_pool (persistent,state)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;