> */ public function rules(): array { return [ 'account' => ['required', 'string', 'min:2', 'max:64', 'regex:/^[a-zA-Z0-9._-]+$/u'], 'password' => ['required', 'string', 'max:256'], 'captcha_key' => ['required', 'string', 'uuid'], 'captcha_code' => ['required', 'string', 'max:32'], ]; } }