feat(prices): fiyat kayıtları, birim fiyat motoru ve analizde aylık maliyet

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

scripts/seed/run.ts

@@ -13,7 +13,7 @@ import { runMigrations } from "../migrations";
 import { seedContacts } from "./contacts";
 import { seedAssets } from "./assets";
 import { seedBudgets } from "./budgets";
-import { seedShopping } from "./shopping";
+import { seedProductPrices, seedShopping } from "./shopping";
 import { seedStock } from "./stock";
 import { seedInKind } from "./in-kind";
 import { seedInstallments } from "./installments";
@@ -60,6 +60,7 @@ export type SeedSummary = {
     stock: number;
     stores: number;
     products: number;
+    prices: number;
   };
   accounts: SeedAccountRow[];
 };
@@ -89,6 +90,7 @@ const DOMAIN_COLLECTIONS = [
   "stockCounts",
   "stores",
   "products",
+  "productPrices",
 ];
 
 type AuthApi = ReturnType<typeof getAuth>["api"];
@@ -147,6 +149,7 @@ export async function runSeed({
       stock: 0,
       stores: 0,
       products: 0,
+      prices: 0,
     },
     accounts: [],
   };
@@ -336,6 +339,8 @@ export async function runSeed({
   summary.created.products = shopping.products;
   if (shopping.stores || shopping.products)
     log(`✓ Örnek mağazalar ve ürünler: ${shopping.stores} / ${shopping.products}`);
+  summary.created.prices = await seedProductPrices(householdIds, userIdMap);
+  if (summary.created.prices) log(`✓ Örnek ürün fiyatları: ${summary.created.prices}`);
 
   // 7) Geliştirme hesapları tablosu
   const all = [