A lighter topic list in desktop, without the posters column and more infos in Activity
For more informations, see :
- English : https://meta.discourse.org/t/md-topic-list-component/117694
- Français : https://www.mon-discourse.fr/themes/md-topic-list/
Thanks to Sam Saffron for the topic minimal design : https://meta.discourse.org/t/sams-personal-minimal-topic-list-design/23552