(Accessibility) Tutorial_Directory - Scrollable region not keyboard accessible

[barlowm]

Open the tutorial directory and select one of the "Add data" controls.

The "Edit the configuration" region is a scrollable text display region which is not keyboard accessible to examine all the data.

Kibana Version:
7.10

OS:
Windows 10

Browser:
Chrome

Screen reader: [if relevant]
NVDA

Relevant WCAG Criteria: WCAG Criterion - Level A/AA/AAA
2.1.1 Keyboard - Level A
All functionality of the content is operable through a keyboard interface without requiring specific timings for individual keystrokes, except where the underlying function requires input that depends on the path of the user's movement and not just the endpoints.

Relevant ARIA spec: WAI-ARIA Authoring Practices
N/A

[elasticmachine]

Pinging @elastic/kibana-accessibility (Project:Accessibility)

[myasonik]

This was fixed in EUI in elastic/eui#4463. Once EUI is updated in Kibana there won't be anything else to do so I'm closing the issue.