drutopia_page-8.x-1.x-dev/config/actions/user.role.contributor.yml

actions:
  config_dependencies:
    plugin: add
    path: ["dependencies", "config"]
    actions:
      add_page_node_type:
        value: node.type.page
  permissions:
    plugin: add
    path: ["permissions"]
    actions:
      create_page_content:
        value: 'create page content'
      edit_own_page_content:
        value: 'edit own page content'