feat: 世界杯48强夺冠盘、管理端调赔与项目文档

- 固定48强基准数据、同步种子与后台世界杯夺冠页

- 补全 user_preferences 迁移文件；新增启动指南与默认数据说明

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

apps/api/src/domains/catalog/matches.service.ts

@@ -14,6 +14,12 @@ import {
   toVenueJson,
   translationsFromZhiboNames,
 } from './zhibo-match.mapper';
+import { WC2026_OUTRIGHT_TEAMS } from './wc2026-outright-teams';
+
+const WC2026_OUTRIGHT_RANK = new Map(
+  WC2026_OUTRIGHT_TEAMS.map((t) => [t.code, t.rank]),
+);
+const WC2026_OUTRIGHT_CODES = new Set(WC2026_OUTRIGHT_TEAMS.map((t) => t.code));
 
 @Injectable()
 export class MatchesService {
@@ -586,22 +592,27 @@ export class MatchesService {
       const market = match.markets[0];
       if (!market) continue;
 
-      const selections = await Promise.all(
-        market.selections.map(async (sel) => {
-          const teamCode = sel.selectionCode.replace(/^TEAM_/, '');
-          const team = await this.prisma.team.findUnique({ where: { code: teamCode } });
-          const teamName = team
-            ? await this.getTranslation('TEAM', team.id, locale)
-            : sel.selectionName;
-          return {
-            id: sel.id.toString(),
-            teamCode,
-            teamName,
-            odds: sel.odds.toString(),
-            oddsVersion: sel.oddsVersion.toString(),
-          };
-        }),
-      );
+      const selections = (
+        await Promise.all(
+          market.selections
+            .filter((sel) => WC2026_OUTRIGHT_CODES.has(sel.selectionCode))
+            .map(async (sel) => {
+              const teamCode = sel.selectionCode.replace(/^TEAM_/, '');
+              const team = await this.prisma.team.findUnique({ where: { code: teamCode } });
+              const teamName = team
+                ? await this.getTranslation('TEAM', team.id, locale)
+                : sel.selectionName;
+              return {
+                id: sel.id.toString(),
+                teamCode,
+                teamName,
+                rank: WC2026_OUTRIGHT_RANK.get(teamCode) ?? 999,
+                odds: sel.odds.toString(),
+                oddsVersion: sel.oddsVersion.toString(),
+              };
+            }),
+        )
+      ).sort((a, b) => a.rank - b.rank);
 
       results.push({
         id: match.id.toString(),