feat: WC2026 赛事 seed、生产上线初始化脚本与目录归档

重构 seed 为 WC2026 72 场小组赛与 48 强优胜盘；新增 production 模式仅保留 admin 与赛事示例；提供 prod-init-db 全量重置脚本；管理端 i18n 分包与赛事归档能力。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/package.json

@@ -13,6 +13,8 @@
     "db:migrate": "prisma migrate dev",
     "db:migrate:deploy": "prisma migrate deploy && prisma generate",
     "db:seed": "ts-node prisma/seed.ts",
+    "db:reset": "ts-node src/infrastructure/database/reset-and-seed-cli.ts --yes --production",
+    "db:reset:dev": "ts-node src/infrastructure/database/reset-and-seed-cli.ts --yes --dev",
     "db:studio": "prisma studio"
   },
   "dependencies": {