[META] Onboarding Flow 1: Download Extension First

[marniepw]

This will serve as the meta ticket for Onboarding Flow 1: Download Extension First. Figma source. Copy source.

• [x] 1a / 2a: Onboarding - Signup
• [x] 1b / 2b: Onboarding - Sign up / Email, Password
  • [x] 1b1 / 2b1: Onboarding - Sign up / Email, Password: loading state
• [x] 1c / 2c: Onboarding - Privacy notice
• [x] 3a: Create Account - Sign up with Google - Choose Account
• [x] 3b: Create Account - Sign up with Google - Password