feat(i18n): setup next-intl core config and translation dictionaries

app/[locale]/blog/[slug]/page.tsx

@@ -0,0 +1,74 @@
+import { notFound } from "next/navigation";
+import { Metadata } from "next";
+import { BlogDetailContent } from "@/components/blog-detail-content";
+import { ArticleJsonLd } from "@/components/json-ld";
+import { getBlogDetailBySlug } from "@/data/blog-detail";
+
+const SITE_URL = process.env.NEXT_PUBLIC_SITE_URL || "https://poyrazavsever.com";
+
+type BlogDetailPageProps = {
+  params: Promise<{ slug: string }>;
+};
+
+export async function generateMetadata({ params }: BlogDetailPageProps): Promise<Metadata> {
+  const { slug } = await params;
+  const post = await getBlogDetailBySlug(slug);
+
+  if (!post) {
+    return {
+      title: "Yazı Bulunamadı",
+    };
+  }
+
+  const url = `${SITE_URL}/blog/${post.slug}`;
+
+  return {
+    title: post.title,
+    description: post.excerpt,
+    openGraph: {
+      title: post.title,
+      description: post.excerpt,
+      url,
+      type: "article",
+      publishedTime: post.date,
+      authors: [post.author],
+      images: [
+        {
+          url: post.coverImage,
+          width: 1200,
+          height: 630,
+          alt: post.title,
+        },
+      ],
+    },
+    twitter: {
+      card: "summary_large_image",
+      title: post.title,
+      description: post.excerpt,
+      images: [post.coverImage],
+    },
+  };
+}
+
+export default async function BlogDetailPage({ params }: BlogDetailPageProps) {
+  const { slug } = await params;
+  const post = await getBlogDetailBySlug(slug);
+
+  if (!post) {
+    notFound();
+  }
+
+  return (
+    <>
+      <ArticleJsonLd
+        title={post.title}
+        description={post.excerpt}
+        url={`${SITE_URL}/blog/${post.slug}`}
+        image={post.coverImage}
+        datePublished={post.date}
+        authorName={post.author}
+      />
+      <BlogDetailContent post={post} />
+    </>
+  );
+}