Notifications Menu RSS Feed are not displayed detailed anymore

Steps to reproduce

1. Have an RSS extension installed in the browser (if not exists natively)
2. Have an user with notifications events in the Notifications list
3. Click on "RSS Feed" link from the user's Notifications Menu (on the Notifications Bell)
4. Observe the feed displayed

Expected results

Clicking on "RSS Feed" link from Notifications Menu displays the notifications events in an RSS feed properly with details (like date/time when the event occurred, the user who performed the action).

Actual results

On all browsers (Firefox 152, Chrome 149 and Edge 149), when clicking on "RSS Feed" link from Notifications Menu, the list of events is displayed without any detail:

which could not be reproduced before, see the screenshot from XWiki 13.7 for ex.

The issue could be reproduced on XWiki 17.10.9 as well, but it looks like it's an older regression, on XWiki 16.10.10 the RSS from Notifications Menu was displayed with details and on XWiki 13.7 both RSS feeds (from Notifications macro and Notifications menu) were displaying properly with details as expected.