feat(seo): add dynamic blog and work entries to sitemap

app/sitemap.ts

@@ -73,7 +73,45 @@ export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
       ];
     });
 
-    return [...staticUrls, ...expertiseUrls];
+    const workUrls: MetadataRoute.Sitemap = projects.flatMap((p: any) => [
+      {
+        url: `${baseUrl}/en/work/${p.slug}`,
+        lastModified: new Date(),
+        changeFrequency: 'monthly',
+        priority: 0.7,
+      },
+      {
+        url: `${baseUrl}/tr/work/${p.slug}`,
+        lastModified: new Date(),
+        changeFrequency: 'monthly',
+        priority: 0.7,
+      }
+    ]);
+
+    // Blog Posts
+    let blogUrls: MetadataRoute.Sitemap = [];
+    try {
+      const { getBlogPosts } = await import('@/app/actions');
+      const posts = await getBlogPosts();
+      blogUrls = posts.flatMap((p: any) => [
+        {
+          url: `${baseUrl}/en/blog/${p.slug}`,
+          lastModified: new Date(p.date || new Date()),
+          changeFrequency: 'weekly',
+          priority: 0.8,
+        },
+        {
+          url: `${baseUrl}/tr/blog/${p.slug}`,
+          lastModified: new Date(p.date || new Date()),
+          changeFrequency: 'weekly',
+          priority: 0.8,
+        }
+      ]);
+    } catch (err) {
+      // Ignore if blog fetching fails
+    }
+
+    return [...staticUrls, ...expertiseUrls, ...workUrls, ...blogUrls];
   } catch(e) {
     return staticUrls;
   }