Resolve "[OIDC] "profile" scope should use avatar instead of photo"

Closes #729 (closed)

aleksis/core/apps.py

@@ -188,9 +188,9 @@ class CoreConfig(AppConfig):
                 claims["profile"] = django_request.build_absolute_uri(
                     request.user.person.get_absolute_url()
                 )
-                if request.user.person.photo:
+                if request.user.person.avatar:
                     claims["picture"] = django_request.build_absolute_uri(
-                        request.user.person.photo.url
+                        request.user.person.avatar.url
                     )
             else:
                 claims["given_name"] = request.user.first_name