Extend GET Guestbooks use case with usage count and response count fields

[ChengShi-1]

Currently, the GET Guestbook API returns metadata about guestbooks (e.g., name, required fields, custom questions), but it does not include usage and responses, needed for Manage Guestbooks table.

Get a list of Guestbooks linked to a Dataverse Collection: GET /api/guestbooks/{dataverseIdentifier}/list also include usage count and response count fields

Dataverse PR IQSS/dataverse#12269