api auth methods
Authorization: Bearer <jwt>
POST /api/v2/auth/telegram { "token": "<auth-token>" }
GET /api/v2/auth/me → current user info + stats POST /api/v2/auth/logout → invalidate session
X-API-Key: <key>
POST /api/v2/api-keys → create new key GET /api/v2/api-keys → list keys DELETE /api/v2/api-keys/:id → revoke key
POST /api/v2/auth/autonomous