wisski_cloud_account_manager/wisski_cloud_account_manager.links.menu.yml

# @TODO: Find bug why this is not working
wisski_cloud_account.settings.menu:
    title: 'WissKI cloud account settings'
    description: 'WissKI cloud account settings'
    parent: system.admin_config_wisski_cloud_account
    route_name: wisski_cloud_account.settings