Extend the UrlSuffixTransformer to process the node's compound children nodes #25
Description
The processing is still in portal-server-lib
https://github.com/openmfp/portal-server-lib/blob/f405ea54cc8b4f05dd0754c55a626f44cf6ee0d8/src/config/luigi/luigi-data/content-configuration-luigi-data.service.ts#L150
and should be here along with the nodes urlSuffix processing