feat(db): migration mekanizması ve ilk index migration'ı

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

scripts/seed/run.ts

@@ -6,6 +6,7 @@ import { env } from "@/lib/env";
 import { HouseholdModel } from "@/models/household";
 import { HouseholdMemberModel } from "@/models/household-member";
 import { storedEmail } from "@/shared/account-email";
+import { runMigrations } from "../migrations";
 import { ADMIN_USERNAME, SEED_HOUSEHOLDS, SEED_USERS, type SeedUser } from "./fixtures";
 
 /**
@@ -30,7 +31,7 @@ export type SeedSummary = {
 };
 
 const AUTH_COLLECTIONS = ["user", "account", "session", "verification", "rateLimit"];
-const DOMAIN_COLLECTIONS = ["households", "householdMembers"];
+const DOMAIN_COLLECTIONS = ["households", "householdMembers", "auditLogs"];
 
 type AuthApi = ReturnType<typeof getAuth>["api"];
 
@@ -83,9 +84,8 @@ export async function runSeed({
     log("• Kimlik doğrulama ve hane koleksiyonları temizlendi.");
   }
 
-  // Index'ler (production'da Mongoose autoIndex kapalı olduğu için açıkça oluşturulur).
-  await HouseholdModel.createIndexes();
-  await HouseholdMemberModel.createIndexes();
+  // Index'ler ve şema değişiklikleri (production'da Mongoose autoIndex kapalı).
+  await runMigrations(log);
 
   // 1) Admin
   const adminEmail = e.SEED_ADMIN_EMAIL.toLowerCase();