[Feature]: Allow multiple display options of catalogue entries

[patrickskowronekdkfz]

General Summary

Currently the Catalogue does allow to show multiple entries of a data item. However, it is not Cleary defined what is possible and what not.

For example in the ccp-explorer we add the subgroup logic and with the autocomplete and search bar you can find them fine. However, you might want to select the top of a subgroup or display a highlight of a specific subgroup item. We should be able to build something like this picture.

Suggested Change

Not clear yet

Is this Breaking?

No

Current Behavior

New Behavior

Detailed Description

No response

[timakro]

This seems similar to what subCategoryName does.