[LIBSEARCH-61] Investigate ways to overcome late loading of profile data

[erinesullivan]

Overview

Profile data is loaded asynchronously after the initial load of Search data (datastore information, filters, etc.). If a user is authenticated with co-sign, but the Search UI doesn't know if this yet, this would cause unnecessary rerouting to login.

The app has been updating to synchronously run all setup functions before running renderApp. The Log in/out button in the header also no longer shows until the profile state has finished loading. All other components using the profile state have been modified to bring in the necessary data instead of the full object.

This pull request resolves LIBSEARCH-61.

Testing

• Make sure the PR is consistent in these browsers:
  • Chrome
  • Firefox
  • Safari
  • Edge
• Run accessibility tests:
  • WAVE
  • ARC Toolkit
  • axe DevTools
• Look through the site and check if everything still works.