Ajuto ruta a la imagen del perfil

Libros/biblioteca/gestion/templates/_cabecera.html

@@ -15,7 +15,7 @@
                     <div class="app-utilities col-auto">
                         <div class="app-utility-item app-user-dropdown dropdown">
                             {% if user.is_authenticated %}
-                            <a class="dropdown-toggle" id="user-dropdown-toggle" data-bs-toggle="dropdown" href="#" role="button" aria-expanded="false"><img src="{{ user.foto }}"></a>
+                            <a class="dropdown-toggle" id="user-dropdown-toggle" data-bs-toggle="dropdown" href="#" role="button" aria-expanded="false"><img src="{{ BASE_DIR }}/{{user.foto }}"></a>
                             {% else %}
                             <a class="dropdown-toggle" id="user-dropdown-toggle" data-bs-toggle="dropdown" href="#" role="button" aria-expanded="false">Sin usuario</a>
                             {% endif %}