feat(seed): son 6 ayın örnek işlemleri ve 003 migration

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

scripts/migrations/003-transactions.ts

@@ -0,0 +1,12 @@
+import { PayeeModel } from "@/models/payee";
+import { TransactionModel } from "@/models/transaction";
+import type { Migration } from "./types";
+
+export const migration: Migration = {
+  name: "003-transactions",
+  description: "transactions ve payees index'leri",
+  async up() {
+    await TransactionModel.createIndexes();
+    await PayeeModel.createIndexes();
+  },
+};

scripts/migrations/index.ts

@@ -2,10 +2,11 @@ import { getDb } from "@/lib/db/mongo";
 import { connectMongoose } from "@/lib/db/mongoose";
 import { migration as m001 } from "./001-initial-indexes";
 import { migration as m002 } from "./002-accounts-categories";
+import { migration as m003 } from "./003-transactions";
 import type { Migration } from "./types";
 
 /** Sıralı migration listesi. Yeni migration: dosyayı ekle ve buraya sırayla ekle. */
-export const MIGRATIONS: Migration[] = [m001, m002];
+export const MIGRATIONS: Migration[] = [m001, m002, m003];
 
 const COLLECTION = "migrations";