Creates /api/account routes with password change (verifies current first),
email update, has-password check, and account deletion with public setup
anonymization. Adds Zod validation schemas and registers routes in index.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Implements LogtoManagementClient with token caching, password verification,
password update, email update, user deletion, and has-password check.
All methods proxy to Logto Management API via M2M credentials.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
