add GL operations for customs risk assignment, duty advising, and incident reporting

apps/edr-freight-web/portal/src/services/contracts.service.ts

@@ -262,4 +262,17 @@ export const contractsService = {
     const { data } = await client.get(C.BOOKING_MILESTONES(bookingId));
     return data.data ?? data;
   },
+
+  /** Customer uploads the duty/tax payment slip (doc-triggers DUTY_TAX_PAID). */
+  uploadDutySlip: async (
+    bookingId: string,
+    file: File,
+  ): Promise<{ milestoneCompleted: boolean }> => {
+    const form = new FormData();
+    form.append("duty_tax_receipt", file);
+    const { data } = await client.post(C.BOOKING_DUTY_SLIP(bookingId), form, {
+      headers: { "Content-Type": "multipart/form-data" },
+    });
+    return data.data ?? data;
+  },
 };