QR Print Page: add expiry notice

resources/js/admin/i18n/locales/de/management.json

@@ -2553,6 +2553,8 @@
       "title": "QR-Code & Druck-Layouts",
       "heroTitle": "Einlass-QR-Code",
       "description": "Scannen, um zur Gäste-App zu gelangen.",
+      "expiresAt": "Gültig bis {{date}}",
+      "noExpiry": "Gültig ohne Ablaufdatum",
       "qrAlt": "QR-Code",
       "previewAlt": "QR-Layout Vorschau",
       "bottomNote": "Unterer Hinweistext",

resources/js/admin/i18n/locales/en/management.json

@@ -2557,6 +2557,8 @@
       "title": "QR Code & Print Layouts",
       "heroTitle": "Entrance QR Code",
       "description": "Scan to access the event guest app.",
+      "expiresAt": "Valid until {{date}}",
+      "noExpiry": "No expiry configured",
       "qrAlt": "QR code",
       "previewAlt": "QR layout preview",
       "bottomNote": "Bottom note text",