feat(admin,player,api): 玩家账号密码管理与代理上下分

新增玩家头像、可查密码与全局改密/改账号开关；玩家资料页合并账号密码展示；代理直属玩家列表支持自定义上下分。

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

packages/shared/src/index.ts

@@ -117,6 +117,7 @@ export const PARLAY_MAX_LEGS = 5;
 
 export * from './betting-rules';
 export * from './locale';
+export * from './builtinPlayers';
 
 export interface ApiResponse<T = unknown> {
   success: boolean;