feat(platform): show unresolved vehicle lookup state

vehicle-data-platform/apps/web/src/domain/vehicleLookup.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, test } from 'vitest';
 import type { QualityIssueRow } from '../api/types';
-import { qualityIssueVehicleLookup } from './vehicleLookup';
+import { isLikelyVIN, qualityIssueVehicleLookup } from './vehicleLookup';
 
 function issue(row: Partial<QualityIssueRow>): QualityIssueRow {
   return {
@@ -39,3 +39,13 @@ describe('qualityIssueVehicleLookup', () => {
     });
   });
 });
+
+describe('isLikelyVIN', () => {
+  test('accepts a 17-character VIN', () => {
+    expect(isLikelyVIN('LA9GG68L2PBAF4773')).toBe(true);
+  });
+
+  test('rejects phone-like lookup keys', () => {
+    expect(isLikelyVIN('64646848247')).toBe(false);
+  });
+});