feat: add basic member support & squash migrations

src/fellchensammlung/templates/fellchensammlung/detail-member.html

@@ -0,0 +1,16 @@
+{% extends "library/base_generic.html" %}
+{% load i18n %}
+
+{% block content %}
+    <h1>{{ member.user.get_full_name }}</h1>
+
+    <p><strong>{% translate "Username" %}:</strong> {{ member.user.username }}</p>
+    <p><strong>{% translate "E-Mail" %}:</strong> {{ member.user.email }}</p>
+
+    {% if member.preferred_language %}
+        <p><strong>{% translate "Language" %}:</strong> {{ member.preferred_language }}</p>
+    {% else %}
+        <p>{% translate "No preferred language set." %}</p>
+    {% endif %}
+    
+{% endblock %}