Shared withDb() wrapper in @trails-cool/db catches database
connection errors and throws a 503 Response instead of crashing
the server. Re-throws React Router responses (redirects, data()).
Applied to Planner session routes — replaces manual try/catch.
Any route can use withDb(() => ...) for automatic 503 on DB failure.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Passkey (WebAuthn) as primary auth for registration and login
- Magic link email as fallback for new devices
- Removed password_hash from users table
- Added credentials (WebAuthn) and magic_tokens tables
- Updated tasks (7.1-7.10)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
