salesforce-8.x-4.x-dev/salesforce.links.action.yml

salesforce_auth.add_action:
  route_name: entity.salesforce_auth.add_form
  title: 'Add Salesforce Auth Provider'
  appears_on:
    - entity.salesforce_auth.collection
    - entity.salesforce_auth.edit_form
    - salesforce.auth_config