feat(fulfillment): 接入Rock发货平台(0666.pro)代理履约、通用库存池与UID强一致风控

1. 数据库新增 012_rock_fulfillment 迁移，创建 rock_configs 配置表与 rock_tokens 通用库存表，补齐黑色ROCK长袖T恤与蓝色运动服上衣商品目录；
2. 封装 RockClient 与 RockService，实现 0666.pro 平台 Bearer Token 极简连通校验、批量采购50个入库、水位监控巡检与自动补货；
3. 新增 RockProvider 实现标准履约路由，引入 Anti-Ghost 旧绑定基线比对与 UID 强一致门禁，扫错号硬阻断并记录为 mismatch 状态；
4. 针对黑色ROCK与蓝色运动服实现动态发货（绑定后发货前动态选择 skin），并提取腾讯官方发货流水号 fulfillId 对账；
5. 新增全局自动发货总开关（Kill Switch），支持一键软熔断降级转人工接单处理；
6. 前端新增 PlatformRock 管理大屏，提供总开关切换、Token配置与连通测试、库存监控、一键补货及错单解冻重置。

frontend/src/api/index.ts

@@ -252,4 +252,71 @@ export const lewanApi = {
     request.put(`/platform/products/${id}/routing`, data).then((r) => r.data.data as { updated: boolean }),
 }
 
+export interface RockConfig {
+  id: number
+  auto_delivery_enabled: boolean
+  base_url: string
+  bearer_token: string
+  username: string
+  points: number
+  min_points_warning: number
+  token_warning_stock: number
+  auto_purchase_enabled: boolean
+  auto_purchase_count: number
+  purchase_cooldown_minutes: number
+  last_purchased_at?: string
+  last_heartbeat_at?: string
+}
+
+export interface RockStats {
+  available_stock: number
+  using_stock: number
+  bound_stock: number
+  redeemed_stock: number
+  mismatch_stock: number
+  abnormal_stock: number
+  upstream_points: number
+  auto_delivery_enabled: boolean
+  token_warning_stock: number
+  auto_purchase_enabled: boolean
+  username: string
+  last_heartbeat_at?: string
+}
+
+export interface RockTokenItem {
+  id: number
+  upstream_token_id: string
+  redeem_code: string
+  color: string
+  region: string
+  status: string
+  assigned_order_no?: string
+  expected_uid?: string
+  actual_role_name?: string
+  actual_role_id?: string
+  actual_channel?: string
+  upstream_fulfill_id?: number
+  target_skin?: string
+  target_currency?: string
+  target_currency_quantity?: number
+  mismatch_at?: string
+  mismatch_reason?: string
+  claimed_at?: string
+  bound_at?: string
+  redeemed_at?: string
+  created_at: string
+}
+
+export const rockApi = {
+  getConfig: () => request.get('/platform/rock/config').then((r) => r.data.data as RockConfig),
+  updateConfig: (data: Partial<RockConfig>) => request.put('/platform/rock/config', data).then((r) => r.data.data as RockConfig),
+  testConnection: (bearer_token?: string) => request.post('/platform/rock/test-conn', { bearer_token }).then((r) => r.data.data),
+  getStats: () => request.get('/platform/rock/stats').then((r) => r.data.data as RockStats),
+  purchaseTokens: (count = 50) => request.post('/platform/rock/purchase', { count }).then((r) => r.data.data),
+  listTokens: (params?: { page?: number; page_size?: number; status?: string; search?: string }) =>
+    request.get('/platform/rock/tokens', { params }).then((r) => r.data.data as { list: RockTokenItem[]; total: number; page: number; page_size: number }),
+  resetToken: (id: number) => request.post(`/platform/rock/tokens/${id}/reset`).then((r) => r.data.data),
+}
+
+