数据库脚本修正

src/data/base.mjs

@@ -1,3 +1,5 @@
+import { CURRENT_SCHEMA_VERSION } from '../database/version.mjs';
+
 const admissionNumberRules = (nowIso) => [
   {
     id: 'admit_rule_district_room_seat', code: 'district_room_seat', name: '县区编号 + 考场号 + 座位号',
@@ -63,7 +65,7 @@ export function createBaseDatabase({ nowIso, hashPassword, initialAdmin = {} })
   const adminId = 'usr_admin';
   const createdAt = nowIso();
   return {
-    meta: { version: 19, createdAt },
+    meta: { version: CURRENT_SCHEMA_VERSION, createdAt },
     settings: { selfRegistrationEnabled: false },
     organization: { name: '考试服务平台', code: 'EXAM-SERVICE', phone: '', address: '' },
     schools: [], classes: [],

src/database/version.mjs

@@ -0,0 +1 @@
+export const CURRENT_SCHEMA_VERSION = 20;