feat: add manual fulfillment order creation

frontend/src/api/index.ts

@@ -7,6 +7,7 @@ import type {
   ApiCredential,
   CallbackCredential,
   CallbackSubscription,
+  CreateManualOrderResult,
   CreateTestOrderResult,
   DeliveryBindResult,
   DeliveryOrderInfo,
@@ -66,6 +67,14 @@ export const merchantApi = {
     note?: string
     order_status?: 'paid' | 'ship_failed' | 'cancelled'
   }) => request.post('/merchant/orders/test', data).then((r) => r.data.data as CreateTestOrderResult),
+  createManualOrder: (data: {
+    client_order_no: string
+    sku: string
+    quantity: number
+    buyer_reference?: string
+    game_account?: string
+    note?: string
+  }) => request.post('/merchant/orders/manual', data).then((r) => r.data.data as CreateManualOrderResult),
   getDeliveryLink: (orderNo: string) =>
     request.get(`/merchant/orders/${encodeURIComponent(orderNo)}/delivery-link`).then((r) => r.data.data as DeliveryLinkResult),
   revokeDeliveryLink: (orderNo: string) =>