[Design] Project verification UX work

[michellema1208]

Tasks

• [ ] Project verification CTAs on the project creation form -- two options, one with input text field and one with just CTA (note: input text field version may have eng implications on edit flow bc when you change your username, your verification needs to be stripped)
• [ ] Project verification CTAs on the edit form

Bonus

• [ ] Error state?
• [ ] Messaging to users who choose to verify after a project has been created
• [ ] Project Details verification CTA