Fully hook up functionality of new Experience Level sign-up step
As part of the Experience Level page in the New User Onboarding experiment:
- We need to accept a passed-through
group_id
param - We need to store their experience level choice in the
user_preferences
table (see !32784 (merged)) - We need to forward the user onto their group or personal namespace dashboard once they’ve made their selection
This issue is all about completing the desired functionality of this new page in the sign-up process. At this stage, everything is behind an experiment feature flag so nothing will be visible to any users.