typo3 add fastcgi auth user

utils/modules/services/web/typo3.nix

@@ -254,6 +254,7 @@ in
           proxy_set_header Remote-Groups $groups;
           proxy_set_header Remote-Name $name;
           proxy_set_header Remote-Email $email;
+          fastcgi_param PHP_AUTH_USER $user;
           # If Authelia returns 401, then nginx redirects the user to the login portal.
           # If it returns 200, then the request pass through to the backend.
           # For other type of errors, nginx will handle them as usual.