chore: clean up scratch files and apply remaining updates

app/[locale]/collections/page.tsx

@@ -2,12 +2,27 @@ import { mockDb } from '@/lib/mockDb'
 import { Link } from '@/i18n/routing'
 import { getTranslations } from 'next-intl/server'
 import { Layers } from 'lucide-react'
+import type { Metadata } from 'next'
+import { basicMetadata } from '@/lib/seo'
 
-export async function generateMetadata() {
-  return {
-    title: 'Marmaris Local Seçkileri — Editör Kürasyonları',
-    description: 'Marmaris\'teki en iyi restoranlar, apartlar ve hizmetlerin özel tematik derlemeleri.'
-  }
+export async function generateMetadata({ params }: { params: Promise<{ locale: string }> }): Promise<Metadata> {
+  const { locale } = await params
+
+  const title =
+    locale === 'en'
+      ? 'Curated Collections — Marmaris Local'
+      : locale === 'ru'
+        ? 'Подборки редакции — Marmaris Local'
+        : 'Marmaris Local Seçkileri — Editör Kürasyonları'
+
+  const description =
+    locale === 'en'
+      ? 'Themed, locally-approved collections of the best restaurants, apart hotels and services in Marmaris.'
+      : locale === 'ru'
+        ? 'Тематические подборки лучших ресторанов, апарт-отелей и услуг Мармариса, проверенные местными.'
+        : "Marmaris'teki en iyi restoranlar, apartlar ve hizmetlerin özel tematik derlemeleri."
+
+  return basicMetadata(title, description)
 }
 
 export default async function CollectionsIndexPage({ params }: { params: Promise<{ locale: string }> }) {