title: Action on Google sign-in doesn't trigger intent after login
body: <p>I have a assistant app where some of the intents are only available after you do account linking. To be able to have a seamless onboarding when a intent is triggered that require sign-in the sign-in flow is triggered and after the intent is resolved.</p>
  
  <p>I've used the sign-in helper and that works, but when the sign-in is done it gives a error message "Sorry, something went wrong, so I couldn't sign you in. But you can try again later."</p>
  
  <p>If the app is triggered again the user is signed-in and everything works as it should. </p>
  
  <p>I'm running the webhook as a firebase function</p>
  
  <p>Any advice how I can do this ?  </p>