🔧 Auth Flow Diagnostics (NEW FLOW)

Test the OAuth-based authentication flow with branded pages

🔄 NEW FLOW (OAuth-based):

  1. Branded page collects name, email, role
  2. preCreateAppUser creates AppUser
  3. Redirect to Base44 for password creation
  4. Base44 returns with token
  5. postLoginLinkAppUser links accounts
  6. User logged in ✅