Portlet Events Calendar: Test the search by day

[sauzher]

The search by clicking on a day I suppose is bugged in this plone version, because the query string it renders (mode=day&date=2024-10-24) is ignored in portlet_calendar.py logic

Just test the function clicking on a day and see if it will render only the events of that day:

[sauzher]

The problem is the override of event_listing.py module in isaw.theme ... leaving this open until is fixed