recaptcha_v3-8.x-1.x-dev/recaptcha_v3.routing.yml

recaptcha_v3.settings:
  path: "/admin/config/people/captcha/recaptcha-v3"
  defaults:
    _form: '\Drupal\recaptcha_v3\Form\ReCaptchaV3SettingsForm'
    _title: "reCAPTCHA v3 settings"
  requirements:
    _permission: "administer CAPTCHA settings"
  options:
    _admin_route: TRUE