DXA 2.1 Dynamic Documentation Module does not work without Core Module

[avmgan]

In .NET DXA 2.1 version

To make dynamic documentation module work without core module, otherwise if you wish to do that you must register Main region RegisterViewModel("Main", typeof(RegionModel)); in DynamicDocumentationModuleAreaRegistration

Error: Page not found: [{publicationId}] {pageId}/index.html

[rpannekoek]

Internal issue ID (for tracking purposes): CRQ-14784