crm_core-8.x-3.x-dev/modules/crm_core_activity/crm_core_activity.permissions.yml

administer activity types:
  title: 'Administer activity types'
  description: 'Allows users to configure activity types and their fields.'
  restrict access: true

view crm dashboard:
  title: 'View CRM dashboard'
  description: 'Use dashboard.'

permission_callbacks:
  - Drupal\crm_core_activity\ActivityPermissions::permissions