feat(ops): add HQ admin proxy order and mini-user store session fixes

Align HQ orders page with partner dual-SMS offline proxy flow; improve mini-user stores session and WeChat confirm-receive handling.

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

server/dukang-api/src/common/hq-operation/hq-operation.constants.ts

@@ -22,6 +22,7 @@ export const HqOperationAction = {
   ORDER_SHIP: 'ORDER_SHIP',
   ORDER_STATUS_DEBUG: 'ORDER_STATUS_DEBUG',
   ORDER_BATCH_DELETE: 'ORDER_BATCH_DELETE',
+  ORDER_PROXY_CREATE: 'ORDER_PROXY_CREATE',
   STORE_CREATE: 'STORE_CREATE',
   STORE_UPDATE: 'STORE_UPDATE',
   STORE_STATUS: 'STORE_STATUS',
@@ -122,6 +123,7 @@ export const HQ_OPERATION_ACTION_LABELS: Record<string, string> = {
   [HqOperationAction.ORDER_SHIP]: '订单发货',
   [HqOperationAction.ORDER_STATUS_DEBUG]: '订单状态调试',
   [HqOperationAction.ORDER_BATCH_DELETE]: '批量删除订单',
+  [HqOperationAction.ORDER_PROXY_CREATE]: '总部代下单',
   [HqOperationAction.STORE_CREATE]: '新增门店',
   [HqOperationAction.STORE_UPDATE]: '编辑门店',
   [HqOperationAction.STORE_STATUS]: '变更门店状态',