Show name of public share link used on access in activity stream app

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Is your feature request related to a problem? Please describe.
One can get notified if a document was downloaded by a public share link, but one does not know which public share link was used. As one can create multiple public share links per file/folder, it would be great if one could see the name of the public link used.

Describe the solution you'd like
The activity stream not only shows which file was downloaded by a public link but also which public link (indicated by URL or name that was given) was used.

Describe alternatives you've considered
none

Additional context
Add any other context or screenshots about the feature request here.

Start by tracing the existing activity-stream event for a document downloaded through a public share link and how multiple public links are represented. The work is complete when the activity entry identifies the specific public link by its URL or assigned name.