37c103fa20
- Register and login by mobile number; email is now an optional contact field only (never used to authenticate) - After registration, the phone is verified via a 6-digit SMS code - Login supports both password and one-time-code (OTP) methods - Phone OTP delivered via Kavenegar (verify/lookup); API key in env - Account page: edit name/optional email, change password, and change mobile number with OTP re-verification - Codes are hashed, expire in 5m, capped at 5 attempts, rate-limited - Seed gives the admin a verified phone so mobile login still works Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>