Yalda Update: Can someone try to test & reproduce this. If not reproducible then close it.

1. sign in with github
2. revoke access to github (from github)
3. refresh the projects app

The app is using a stale github token, so we get a bunch of errors when trying to fetch repos and issues

The app needs to handle a 403 error (or whatever it comes back as) from github and clear the aragon cache's github token