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>

app/Http/Controllers/Shop/OrderTrackingController.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Http\Controllers\Shop;
+
+use App\Http\Controllers\Controller;
+use App\Models\Order;
+use Illuminate\Http\Request;
+
+class OrderTrackingController extends Controller
+{
+    public function index()
+    {
+        return view('shop.order_tracking');
+    }
+
+    public function show(Request $request)
+    {
+        $request->validate(['order_number' => 'required|string', 'email' => 'required|email']);
+        $order = Order::where('order_number', $request->order_number)
+            ->where(function ($q) use ($request) {
+                $q->where('guest_email', $request->email)
+                  ->orWhereHas('user', fn($u) => $u->where('email', $request->email));
+            })->with('items', 'addresses')->first();
+
+        if (!$order) {
+            return back()->with('error', 'Bestellung nicht gefunden. Bitte prüfen Sie die Bestellnummer und E-Mail-Adresse.');
+        }
+
+        return view('shop.order_tracking', compact('order'));
+    }
+}