Including security review as a submodule - with patched for Yaffs.

[yaffs-website] / web / modules / contrib / entity_browser / entity_browser.permissions.yml

administer entity browsers:
  title: 'Administer entity browsers'
  description: 'Create and modify entity browsers for generating browsing, creating and selecting entities.'
  restrict access: TRUE
permission_callbacks:
  - \Drupal\entity_browser\Permissions:permissions