public function showEmails(GithubService $api, AuthToken $authToken)
 {
     $userEmailsOperation = $api->listUserEmails($authToken);
     $userEmails = $userEmailsOperation->execute();
     $showUserEmailsContext = ShowUserEmailsContext::fromUserEmails($userEmails);
     return JigExecutable::createWithSharedObjects("pages/showEmails", [$showUserEmailsContext]);
 }