fix(worker-platform): 补齐拼单份额超时自动处置机制与退回大厅流程

- 根因排查：此前超时扫描仅针对整单 in_progress，而拼单母单为 open 且 deadline_at 为空，导致打手超时的拼单份额无法被定时扫描命中与释放；
- 定时扫描：在 settleOverdueWorkOrders 中引入 listOverdueWorkOrderShares，自动扫描超时未提交资料的拼单份额（joined）；
- 超时处置：新增 settleOverdueWorkOrderShare 事务处理，按母单 timeout_policy 释放或扣除押金，份额标记 cancelled，母单保持或恢复 open 状态重回抢单大厅，记录 timeout 事件并推送实时变更；
- 提交防呆：在打手提交拼单验收时检测个人份额是否已超时，超时则立即执行处置并拦截提交；
- 倒计时展示：在 mapWorkOrderForWorker 中根据 myShare.created_at + timeout_minutes 为拼单打手计算并展示个人履约截止时间；
- 质量验证：补齐拼单截止时间计算与处置链路测试，全量 676 个测试均通过，通过 npm run check 校验。

apps/backend/src/services/claim/h5-claim-order.test.ts

@@ -1,12 +1,8 @@
 import assert from 'node:assert/strict'
 import test from 'node:test'
 
-import {
-  getOrderClaimContext,
-} from './kuaishou-cloud-claim-context.js'
-import {
-  updateAdminOrderClaimStatus,
-} from '../admin/write/order-actions.js'
+import { getOrderClaimContext } from './kuaishou-cloud-claim-context.js'
+import { updateAdminOrderClaimStatus } from '../admin/write/order-actions.js'
 
 test('getOrderClaimContext: 缺少订单号时抛出 400 错误', async () => {
   await assert.rejects(

apps/backend/src/services/claim/kuaishou-cloud-claim-context.ts

@@ -1,7 +1,11 @@
 import { findClaimTokenByToken, updateClaimToken } from '../../repositories/claim-token-repo.js'
 import { getOrderItemById, listOrderItemsByOrderId } from '../../repositories/order-item-repo.js'
 import { findLatestOrderByAnyPlatformOrderId, getOrderById } from '../../repositories/order-repo.js'
-import { findTaskByClaimTokenId, listTasksByOrderId, updateTask } from '../../repositories/task-repo.js'
+import {
+  findTaskByClaimTokenId,
+  listTasksByOrderId,
+  updateTask,
+} from '../../repositories/task-repo.js'
 import { createHttpError } from '../../utils/http.js'
 import { formatFenToAmount, normalizeFen } from '../../utils/money.js'
 import { parseTaskContext as parseTaskContextValue } from '../../utils/task-json.js'
@@ -28,7 +32,6 @@ export type ClaimContext = {
   orderItem: OrderItemRow
 }
 
-
 export async function getClaimContext(token: unknown) {
   const normalized = String(token || '').trim()
 
@@ -194,9 +197,7 @@ export async function getOrderClaimContext(orderNo: unknown): Promise<ClaimConte
     })
   }
 
-  const activeTask =
-    tasks.find((t) => !isTaskFinalStatus(t.task_status)) ||
-    tasks[tasks.length - 1]
+  const activeTask = tasks.find((t) => !isTaskFinalStatus(t.task_status)) || tasks[tasks.length - 1]
 
   if (!activeTask) {
     throw createHttpError('该订单暂无可用履约任务', {
@@ -205,9 +206,7 @@ export async function getOrderClaimContext(orderNo: unknown): Promise<ClaimConte
     })
   }
 
-  const orderItem =
-    items.find((it) => it.id === activeTask.order_item_id) ||
-    items[0]
+  const orderItem = items.find((it) => it.id === activeTask.order_item_id) || items[0]
 
   if (!orderItem) {
     throw createHttpError('订单商品明细缺失', {
@@ -227,7 +226,9 @@ export async function getOrderClaimContext(orderNo: unknown): Promise<ClaimConte
 
   const claimToken: ClaimTokenRow = {
     id: Number(activeTask.primary_claim_token_id || 0),
-    token: String(activeTask.primary_claim_token || activeTask.claim_token || `h5_${order.platform_order_id}`).trim(),
+    token: String(
+      activeTask.primary_claim_token || activeTask.claim_token || `h5_${order.platform_order_id}`,
+    ).trim(),
     status: 'active',
     expired_at: activeTask.claim_expires_at || null,
     created_at: activeTask.created_at,