Making the internal token of the case visible at the info-box for contacts

[marko-arn]

Feature Description

Making the internal token visible at the infobox of the linked case in contacts

Problem Description

The internal token field was introduced with #5224, but thus far it is not visible at the infobox of the linked case in contacts:

This forces to user to use the external ID and external token instead (if SurvNet is not available).

Possible Alternatives

None