feat: add dashboard pricing metrics

apps/api/tests/application/dashboard-service.test.js

@@ -6,10 +6,11 @@ import { createDashboardService } from '../../src/modules/dashboard/services/das
 test('aggregates seller dashboard counts and financial totals', async () => {
   const service = createDashboardService({
     productService: { async listBySellerId() { return [{ id: 'product-1' }]; } },
-    inventoryItemService: { async listBySellerId() { return [{ status: 'ACTIVE' }, { status: 'SOLD' }]; } },
+    inventoryItemService: { async listBySellerId() { return [{ id: 'item-1', status: 'ACTIVE' }, { id: 'item-2', status: 'SOLD' }]; } },
     listingService: { async list() { return [{ status: 'AVAILABLE', askingPriceMinor: 2500, imageCount: 1 }]; } },
     saleService: { async list() { return [{ status: 'COMPLETED', netProceedsMinor: 2200, profitMinor: 700 }]; } },
     acquisitionService: { async list() { return [{ costBasisMinor: 1500 }]; } },
+    pricingRepository: { async listLatestValuationsForSeller() { return [{ inventoryItemId: 'item-1', valueMinor: 2800, calculatedAt: new Date() }]; } },
   });
 
   const dashboard = await service.get({ sellerId: 'seller-1' });
@@ -22,11 +23,14 @@ test('aggregates seller dashboard counts and financial totals', async () => {
     sales: 1,
     acquisitions: 1,
     missingImages: 0,
+    missingPricing: 1,
+    stalePricing: 0,
   });
   assert.deepEqual(dashboard.financials, {
     totalAcquisitionCostMinor: 1500,
     totalAskingValueMinor: 2500,
     totalNetSaleProceedsMinor: 2200,
     totalProfitMinor: 700,
+    totalMarketValueMinor: 2800,
   });
 });