scopeId

Unique identifier of the scope that this source set is placed in. Each scope provide only unique source set names.

TODO update this doc - DokkaTask doesn't represent one source set scope anymore

E.g. One DokkaTask inside the Gradle plugin represents one source set scope, since there cannot be multiple source sets with the same name. However, a Gradle project will not be a proper scope, since there can be multiple DokkaTasks that contain source sets with the same name (but different configuration)