feat(templates/chat): add chat-related templates

home/templates/chat/admin/admin_chat_dashboard.html

@@ -0,0 +1,23 @@
+{% extends "wagtailadmin/base.html" %}
+{% load static i18n %}
+
+{% block titletag %}
+    {% trans "Chat" %}
+{% endblock titletag %}
+
+{% block content %}
+  {% include "wagtailadmin/shared/header.html" with title="Chat" icon="mail" %}
+  <h1>{% trans "Admin Chat Dashboard" %}</h1>
+  <ul>
+    {% for user in chats %}
+      <li>
+        <a href="{% url 'admin_chat' user.id %}">
+          {{ user.email }}
+        </a>
+      </li>
+    {% empty %}
+      <li>{% trans "No active chats found." %}</li>
+    {% endfor %}
+  </ul>
+{% endblock content %}
+