Add Blog functionality: Created BlogController with index and show methods, added blog views, and integrated localization for meta tags. Updated routes to include blog paths.

routes/web.php

@@ -2,6 +2,12 @@
 
 use Illuminate\Support\Facades\Route;
 use App\Http\Controllers\PageController;
+use App\Http\Controllers\BlogController;
 
+// Home -> admin'de işaretli anasayfayı (veya 'home' slug'ını) göster
 Route::get('/', [PageController::class, 'index'])->name('home');
 Route::get('/{slug}', [PageController::class, 'show'])->name('page.show');
+
+// Blog
+Route::get('/blog', [BlogController::class, 'index'])->name('blog.index');
+Route::get('/blog/{slug}', [BlogController::class, 'show'])->name('blog.show');