Add offset to keyboard-focused outlines

[darleendenno]

Description

The outline for keyboard-focused elements looks a little crowded. It was recommended in #271 to add an outline offset to improve visibility and streamline accessibility design.

Acceptance Criteria

• All buttons that are keyboard-focused should have an outline offset
• All links that are keyboard-focused should have an outline offset

[domyen]

I believe this is merged now

[darleendenno]

@domyen I don’t think so. We recently merged #271 but didn’t address this issue because it was out of scope.

[darleendenno]

There is a concern that adding an offset could disrupt current layouts. I think we should take an inventory when CSF 3.0 is released and we can snapshot these interactions.