[Feature]: Allow putting pages under namespaces (that are in same list as modules in generated documentation)

[Hi-Fi]

Plugin

@knodes/typedoc-plugin-pages

What would you want ?

Example repo: https://github.com/Hi-Fi/typedoc-plugins-example/tree/external_pages

When documentation is generated, external page can only be put at main level, not under "module" (which is actually namespace).

If trying to put page under module_2, it's not possible as it's not with moduleRoot as that produces error:

Error: Invalid pages configuration: could not find a workspace named "module_2"

And if just adding empty page, that would duplicate module_2 in list.

[GerkinDev]

Hi,

The whole behavior of pages tree building is currently in a complete rework. Yet, I didn't thought about the ability to put pages in namespaces, or modules in a non-monorepo structure.

Currently, and in the upcoming release, only plain modules in monorepo are searched to attach pages to. This behavior is mainly intended for monorepos containing multiple independent packages. I'll keep this open waiting for some upvotes in order to see if this is a behavior multiple users need, or not.