Final call: Scrollable element is keyboard accessible

Hey folks,
We've completed a new rule "Scrollable element is keyboard accessible".
Please take a look, if you have any comments please leave a review before
May 18th:
https://github.com/act-rules/act-rules.github.io/pull/1260

Kind regards,

-- 
*Wilco Fiers*
Axe for Web product owner - Co-facilitator WCAG-ACT - Chair ACT-R