fix(client): count only pending customs uploads

src/modules/first-leg/utils/customsEligibility.ts

@@ -1,6 +1,11 @@
 import type { FirstLegOrder } from '../types/firstLegOrder'
+import type { MerchantCustomsContainer } from '../api/customs'
 
 export function isCustomsOrderCandidate(order: Pick<FirstLegOrder, 'status' | 'taxMode'>): boolean {
   return order.taxMode === 'TAX_REFUND'
     && (order.status === 'LOADED' || order.status === 'DELIVERED' || order.status === 'COMPLETED')
 }
+
+export function needsCustomsUpload(detail: MerchantCustomsContainer | null | undefined): boolean {
+  return detail?.status === 'WAITING_CUSTOMER_DOCUMENTS' && detail.merchantStatus === 'WAITING_UPLOAD'
+}