view any unpublished content:
  title: 'View any unpublished content'
  description: 'This permission is necessary for any users that may moderate content.'

view content moderation:
  title: 'View content moderation'
  description: 'View content moderation.'

'administer content moderation':
  title: 'Administer content moderation'
  description: 'Administer workflows on content entities.'
  'restrict access': TRUE

view latest version:
  title: 'View the latest version'
  description: 'View the latest version of an entity. (Also requires "View any unpublished content" permission)'

permission_callbacks:
  - \Drupal\content_moderation\Permissions::transitionPermissions