Initial commit: WitShop Laravel Online-Shop

- Laravel 11, Blade, Alpine.js, Tailwind CSS
- Produkt- & Kategorieverwaltung mit Varianten
- Checkout (Vorkasse + Rechnung), Session-Warenkorb
- Admin-Backend (Dashboard, Bestellungen, Kunden, CMS)
- DSGVO-konform: Cookie-Consent, Impressum, Widerruf, AGB
- PDF-Rechnung via dompdf, SMTP-Mailversand
- Kundenverwaltung mit manueller Freischaltung

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

database/seeders/AdminUserSeeder.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\User;
+use Illuminate\Database\Seeder;
+
+class AdminUserSeeder extends Seeder
+{
+    public function run(): void
+    {
+        User::firstOrCreate(['email' => 'admin@example.de'], [
+            'name'     => 'Administrator',
+            'password' => bcrypt('changeme123'),
+            'role'     => 'super_admin',
+            'email_verified_at' => now(),
+        ]);
+    }
+}