Improve layout Upcoming events

The way swiss mtg structures the list of events is much more readable especially for mobile.

Swissmtg

We make three columns: date/time, event, type

Date/Time:

• First line: Sun 10.09.23
• Second line: 10:00 - 18:00

Event:

• First line: Name of the event (with link)
• Second line: Organizer (link), city, region

Type:

• First line: SUL Regional
• Second line: Modern