新增 AutoRDO 需求清洗工作台与消息中枢，迭代 OneOS V2 设计规范及租赁合同/工作台/车辆等原型，同步云效技能与导航注册；并归档一批 legacy 原型快照。

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

src/common/vehicle-purchase/index.ts

@@ -0,0 +1,7 @@
+export * from './types';
+export * from './approvalRules';
+export * from './vin';
+export * from './storage';
+export * from './seed';
+export * from './stockBridge';
+export * from './acceptance';