Add profile (verify-to-reveal, KYC rules, contact-change OTP flows,
notifications/consent tabs, devices) and support (5 channels, message
center, ticket routing, live chat, help center) updates, the geo BFF
route, login auth flow, and a self-contained module rebuild prompt.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>