scheduler-8.x-1.x-dev/scheduler.permissions.yml

'administer scheduler':
  title: 'Administer scheduler'
  description: 'Configure scheduler - set default times, lightweight cron.'
# All other permissions are dynamically created for each supported entity type.
# See src/SchedulerPermissions.php
permission_callbacks:
  - Drupal\scheduler\SchedulerPermissions::permissions