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/prisma/migrations/20260612140000_match_correct_score_enabled/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "matches" ADD COLUMN IF NOT EXISTS "correct_score_enabled" BOOLEAN NOT NULL DEFAULT TRUE;

apps/api/prisma/schema.prisma

@@ -318,6 +318,7 @@ model Match {
   venueJson         Json?     @map("venue_json")
   kickoffJson       Json?     @map("kickoff_json")
   externalStatus    String?   @map("external_status") @db.VarChar(32)
+  correctScoreEnabled Boolean  @default(true) @map("correct_score_enabled")
   createdBy         BigInt?   @map("created_by")
   updatedBy         BigInt?   @map("updated_by")
   createdAt         DateTime  @default(now()) @map("created_at")