Make sure login redirects (?next=) work

src/servala/frontend/templates/account/login.html

@@ -14,6 +14,7 @@
                 {% provider_login_url provider process=process scope=scope auth_params=auth_params as href %}
                 <form method="post" action="{{ href }}">
                     {% csrf_token %}
+                    {{ redirect_field }}
                     <button href="{{ href }}"
                             class="btn btn-warning btn-lg icon icon-left"
                             title="{{ provider.name }}">
@@ -39,7 +40,7 @@
              style="max-width: 400px">
             {% url 'account_login' as form_action %}
             {% translate "Sign In" as form_submit_label %}
-            {% include "includes/form.html" %}
+            {% include "includes/form.html" with extra_field=redirect_field %}
         </div>
     </div>
 {% endblock card_content %}

src/servala/frontend/templates/includes/form.html

@@ -5,6 +5,7 @@
     {% include "includes/form_errors.html" %}
     {% csrf_token %}
     {{ form }}
+    {% if extra_field %}{{ extra_field }}{% endif %}
     <div class="col-sm-12 d-flex justify-content-end">
         <button class="btn btn-primary me-1 mb-1" type="submit">
             {% if form_submit_label %}