User Registration: step form question

Summary

The purpose of this issue is to add a question to step one of registration that allows us to know which path to send users down. The question will state "I want to..."

• A. Setup a new team = (New organization & trial signup flow)
• B. Setup a new personal account = (New organization & no trial)
• C. Join an existing team = (default organization & no trial)
• D. Contribute to a public project on GitLab = (default organization & no trial)

Designs

Location	Form	New form dropdown open
gitlab.com/-/trial_registrations/new
gitlab.com/users/sign_up

Figma link

Engineering

When implementing this work this question should be added to step one of registration for both gitlab.com/-/trial_registrations/new and gitlab.com/users/sign_up. This question can be added to step one of registration in production before the rest of the logic supporting new organizations (new Cells) and the default organization(existing Cell) described in A - D is live.