Conseiller numérique France services

on map component, selected structure to print have their own marker. Marker persist when map is reloaded from navigating form pages.

- Opening and closing hours displayed as column for mobile & row for desktop / tablet
- Fix structureDetails opening panel from tooltip
- Check opening hours before formating them to avoid undefined errors in structure-detail-print

Todo - print form

fix(news): 'a-la-une' tag was creating bug in other news display. Multiple 'a-la-une' tag is now possible.