feat(a11y): Add a focus style to components

Related to #616 (closed)

What does this MR do and why?

Appliquer ce hover sur tous les composants sauf contre indication

https://www.figma.com/design/Klrpg2HvOTvrhxfbYBLp99/Ecolyo-%5BComposants%5D?node-id=15894-1696&t=ANs8OUuPAF8pbgdS-4

Also proposes a small refactoring of OptionsView, to use StyledCards instead of cards.

Unrelated

• Fixes this UI bug. capitalize -> lowercase