Sort the Audit events (activity dashboard) in the interface

Description of the limitation and why it is relevant to address

As an administrator I want to sort the audit events within the interface so that I do not always see the oldest events rendered first.

I think this is relevant for the VIKTOR platform because it will give insights much quicker and easier, which could help and facilitate decision making.

Submitter proposed design (optional)

Make the columns sortable.

Current workarounds

Export the data a CSV, import to Excel, and then sort the data.

Requested by

@jmbeca