Use Contribution.current_type for users list

Instead of Contribution.type

Signed-off-by: Nils VAN ZUIJLEN <nils.van-zuijlen@mailo.com>

accounts/views.py

@@ -163,7 +163,7 @@ def edit(request: HttpRequest, username: str) -> HttpResponse:
 
 def get_contrib(user: User) -> Optional[str]:
     try:
-        return user.contribution.type
+        return user.contribution.current_type
     except Contributor.DoesNotExist:
         return None