CDS Namespace for Attachments Model

[BraunMatthias]

Is your feature request related to a problem? Please describe.

Currently, cap-js/attachments model seems to be defined in global CDS namespace. This introduces issues when working with this model in consumer applications or frameworks (impossible for Nexus to refer to Java resp. Node Attachments in their foundation library).

Note that cap-js/change-tracking resides in namespace sap.changelog;

cap-java/attachments namespace is sap.attachments which should be aligned.

Describe the solution you'd like
namespace sap.attachments;

Customer Info
Nexus