[FEAT] Enable django-allauth for enhanced user management & federation

breccia_mapper/templates/socialaccount/signup.html

@@ -0,0 +1,24 @@
+{% extends "socialaccount/base.html" %}
+
+{% load i18n %}
+
+{% block head_title %}{% trans "Signup" %}{% endblock %}
+
+{% block content %}
+    <h1>{% trans "Sign Up" %}</h1>
+
+<p>{% blocktrans with provider_name=account.get_provider.name site_name=site.name %}You are about to use your {% if provider_name == 'Microsoft Graph' %}Microsoft{% else %}{{provider_name}}{% endif %} account to sign up to
+{{site_name}}.{% endblocktrans %}</p>
+
+<form class="signup" id="signup_form" method="post" action="{% url 'socialaccount_signup' %}">
+  {% csrf_token %}
+
+  {% load bootstrap4 %}
+  {% bootstrap_form form %}
+  {% if redirect_field_value %}
+  <input type="hidden" name="{{ redirect_field_name }}" value="{{ redirect_field_value }}" />
+  {% endif %}
+  <button type="submit">{% trans "Sign Up" %} &raquo;</button>
+</form>
+
+{% endblock %}