Umbrella pattern support

Will a similar pattern to the umbrella helm chart pattern be supported?

So, for example, to fulfil the use case, should multiple components be deployed as one pack definition but each component maintained as a dedicated pack?

e.g. Deploy a monitoring stack with prometheus, node-exporter and grafana.

Start by comparing the requested umbrella Helm chart pattern with the existing pack-definition model, using the Prometheus, node-exporter, and Grafana monitoring stack as the example. Determine the intended composition and maintenance boundaries; done means the supported approach is clearly defined and validated for that multi-component use case.

Written by the indexing model from the issue text.