feat(Orders): add tracking shipment link and update translations

- Implemented a tracking shipment link in the OrdersTab component for DHL deliveries, enhancing user experience by allowing direct access to shipment tracking.
- Added 'trackShipment' translation key across multiple languages to support the new feature.
- Updated existing translations for consistency and improved localization in the orders module.

src/i18n/locales/en/orders.js

@@ -1,8 +1,8 @@
 export default {
   "status": {
-    "new": "In progress", // in Bearbeitung
+    "new": "in progress", // in Bearbeitung
     "pending": "New", // Neu
-    "processing": "In progress", // in Bearbeitung
+    "processing": "in progress", // in Bearbeitung
     "paid": "Paid", // Bezahlt
     "cancelled": "Cancelled", // Storniert
     "shipped": "Shipped", // Verschickt
@@ -25,10 +25,11 @@ export default {
     "cancelOrder": "Cancel order" // Bestellung stornieren
   },
   "noOrders": "You have not placed any orders yet.", // Sie haben noch keine Bestellungen aufgegeben.
+  "trackShipment": "Track shipment", // Sendung verfolgen
   "details": {
     "title": "Order details: {{orderId}}", // Bestelldetails: {{orderId}}
     "deliveryAddress": "Delivery address", // Lieferadresse
-    "invoiceAddress": "Billing address", // Rechnungsadresse
+    "invoiceAddress": "Invoice address", // Rechnungsadresse
     "orderDetails": "Order details", // Bestelldetails
     "deliveryMethod": "Delivery method:", // Lieferart:
     "paymentMethod": "Payment method:", // Zahlungsart: