Add a description, image, and links to the xml-namespaces topic page so that developers can more easily learn about it.

With the release of IPM v0.9.0 on Dec 2024, IPM is no longer mapped across namespaces. This is an intentional change so that users can have different IPM versions and configurations in different ...

Because of this, a dedicated XML image sitemap is unnecessary. Simply add the image XML namespace declaration and the image tags directly to the main XML sitemap within the associated URL.