Nick Jiang

Add documentation for .Subcharts to the Built-In Objects documentation

3

As of Helm 3.7, `.Subcharts.` exposes the scope of a subchart (including `.Values`, `.Chart`, `.Releases`, etc.) to the parent (see https://github.com/helm/helm/pull/9957). It would be great to document this on https://helm.sh/docs/chart_template_guide/builtin_objects...