Map Fanavaran people and licences by party role; allow unlisted base-info lookups.

Resolve driver, owner, and policyholder from participants when they differ, prefer real licence / driverLicenseDate over dummies, and fall back unknown /lookups/fanavaran/{name} to car/base-info/{name} (including vehicle-groups).

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

src/claim-request-management/fanavaran-claim-product.ts

@@ -7,6 +7,7 @@ import {
   parseFanavaranId,
   type FanavaranCarPolicyProduct,
 } from "src/lookups/fanavaran-last-car-policy";
+import { resolvePolicyholderFromParty } from "./fanavaran-party-roles";
 
 export type FanavaranClaimProduct = FanavaranCarPolicyProduct;
 
@@ -101,6 +102,8 @@ export function fanavaranInsuranceLineIdForProduct(
 type BlamePartyForCarBodyPolicy = {
   role?: string;
   person?: { nationalCodeOfInsurer?: unknown };
+  participants?: Array<Record<string, any>>;
+  participantRoles?: Record<string, string | undefined>;
   insurance?: {
     carBodyInsurance?: {
       policyId?: unknown;
@@ -168,6 +171,7 @@ export function pickCarBodyPolicyNationalCode(
 ): string | null {
   const party = firstCarBodyParty(blame);
   return (
+    resolvePolicyholderFromParty(party, "car-body").nationalCode ??
     nonEmptyText(party?.person?.nationalCodeOfInsurer) ??
     nonEmptyText(party?.insurance?.carBodyInsurance?.ownerNationalCode) ??
     nonEmptyText(party?.insurance?.carBodyInsurance?.insurerNationalCode)