affiliate-dash 领取界面优化(合并多次迭代为一次提交)

- 第 2 步绑定页:移除金额/单号/商品信息区,移除标题上方 affiliate-dash 标签
- 二维码区参考旧设计:左右竖排红字 Q区用Q扫/V区用V扫,去浅蓝背景,放大至 220px
- 第 4 步结果页:废弃 canvas 生成发货成功图,改用旧版结果卡片(绿勾+兑换成功+信息网格+商品明细)
- 开发 Mock:新增 affiliate-dash 领取五步 mock(uid/bind/submitted/completed/failed,不调真实平台)

apps/frontend/src/services/admin/dev-mock.ts

@@ -13,7 +13,7 @@ export type DevMockStatus = {
 }
 
 export type DevMockCreateResult = {
-  platform: 'lewan' | 'feifei'
+  platform: 'lewan' | 'feifei' | 'affiliate_dash'
   orderId: number
   orderNo: string
   taskId: number
@@ -59,6 +59,16 @@ export function createFeifeiDevMock(payload: {
   return apiPost<DevMockCreateResult>('/api/v1/admin/dev-mock/feifei', payload)
 }
 
+export function createAffiliateDashDevMock(payload: {
+  step?: string
+  uid?: string
+  orderNo?: string
+  productName?: string
+  productSku?: string
+}) {
+  return apiPost<DevMockCreateResult>('/api/v1/admin/dev-mock/affiliate-dash', payload)
+}
+
 export function buildOpen91QueryDevMock(payload: {
   orderNo: string
   execute?: boolean