* fix: in room list item, replace bottom padding by top and bottom
Outline focus is not aligned when only using a padding bottom. Replace
by a padding-top and a padding-bottom.
The padding top is not added on the first item and the padding bottom
neither on the last item
* test: update snapshot
* test: update storybook screenshot
* test: update screenshot
* chore: use css var instead of duplicating the logic
* chore: add new stories for first and last item case
* test: add new screenshots following the new stories