feat: enable entering additional remarks in offer confirmation

templates/email/offer_accepted.html.twig

@@ -24,4 +24,9 @@
             <td>{{ booking.dateTo|date('d.m.Y') }}</td>
         </tr>
     </table>
+
+    {% if booking.remarks %}
+        <h2>Anmerkungen</h2>
+        <p>{{ booking.remarks|nl2br }}</p>
+    {% endif %}
 {% endblock %}

templates/email/offer_accepted_customer.html.twig

@@ -46,6 +46,14 @@
         </tr>
     </table>
 
+    {% if booking.remarks %}
+        <h2>
+            Anmerkungen
+        </h2>
+
+        <p>{{ booking.remarks|nl2br }}</p>
+    {% endif %}
+
     <p>
         Bei Fragen antworte einfach auf diese E-Mail.
     </p>