Fix auth form errors and redirects: Add React keys/useEffects for error rendering and scroll, Inertia::location in controllers for SPA navigation, extend RegistrationTest and add E2E. Update docs (changes/2025-10-02-registration-fixes.md, prp/13-backend-authentication.md). Add new UI components (accordion, carousel, progress, table, tabs), marketing/legal pages (Blog, Kontakt, Datenschutz, etc.), fonts, user migration (remove_name), views/css/package updates, seeders/factories.

app/Http/Controllers/Auth/MarketingRegisterController.php

@@ -15,18 +15,24 @@ use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Validation\Rules;
 use Illuminate\Support\Str;
+use Illuminate\Support\Facades\App;
+use Inertia\Inertia;
+use Inertia\Response;
 
 class MarketingRegisterController extends Controller
 {
     /**
      * Show the registration page.
      */
-    public function create(Request $request, $package_id = null): \Illuminate\View\View
+    public function create(Request $request, $package_id = null): Response
     {
         $package = $package_id ? Package::find($package_id) : null;
 
-        return view('marketing.register', [
+        App::setLocale('de');
+
+        return Inertia::render('Auth/Register', [
             'package' => $package,
+            'privacyHtml' => view('legal.datenschutz')->render(),
         ]);
     }
 
@@ -38,7 +44,6 @@ class MarketingRegisterController extends Controller
     public function store(Request $request): RedirectResponse
     {
         $request->validate([
-            'name' => ['required', 'string', 'max:255'],
             'username' => ['required', 'string', 'max:255', 'unique:'.User::class],
             'email' => ['required', 'string', 'lowercase', 'email', 'max:255', 'unique:'.User::class],
             'password' => ['required', 'confirmed', Rules\Password::defaults()],
@@ -51,7 +56,6 @@ class MarketingRegisterController extends Controller
         ]);
 
         $user = User::create([
-            'name' => $request->name,
             'username' => $request->username,
             'email' => $request->email,
             'first_name' => $request->first_name,
@@ -109,7 +113,7 @@ class MarketingRegisterController extends Controller
                     'active' => true,
                     'price' => 0,
                 ]);
-    
+
                 PackagePurchase::create([
                     'tenant_id' => $tenant->id,
                     'package_id' => $package->id,
@@ -118,16 +122,16 @@ class MarketingRegisterController extends Controller
                     'purchased_at' => now(),
                     'provider_id' => 'free',
                 ]);
-    
+
                 $tenant->update(['subscription_status' => 'active']);
             } else {
                 // Redirect to buy for paid package
-                return redirect()->route('buy.packages', $package->id);
+                return Inertia::location(route('buy.packages', $package->id));
             }
         }
 
         return $user->hasVerifiedEmail()
-            ? redirect()->intended(route('dashboard'))
-            : redirect()->route('verification.notice');
+            ? Inertia::location(route('dashboard'))
+            : Inertia::location(route('verification.notice'));
     }
 }