homepage, new newsletter section, multilang support

routes/web.php

@@ -1,12 +1,23 @@
 <?php
 
+use App\Http\Controllers\HomeController;
 use App\Http\Controllers\ProductController;
 use Illuminate\Support\Facades\Route;
 
-Route::get("/", function () {
-    return view("welcome");
-});
+// Bare root carries no language signal, so it just redirects to the default locale.
+Route::redirect('/', '/'.config('app.locale'));
 
-Route::get("/products/{product}", [ProductController::class, "show"])->name(
-    "product.show",
-);
+Route::prefix('{locale}')
+    ->where(['locale' => implode('|', config('app.available_locales'))])
+    ->middleware('setlocale')
+    ->group(function () {
+        Route::get('/', [HomeController::class, 'index'])->name('home');
+
+        Route::get('/products/{product}', [ProductController::class, 'show'])->name(
+            'product.show',
+        );
+
+        Route::get('/__preview/newsletter-split', function () {
+            return view('__preview_newsletter_split');
+        });
+    });