feat(list): enter and spacebar keyboard handling for List and Listitem

[jurokapsiar]

This PR adds focus zone and Enter/Space keyboard handlers to selection list.

[codecov]

Codecov Report

Merging #279 into master will increase coverage by 1.03%.
The diff coverage is 100%.

@@           Coverage Diff            @@
##           master   #279      +/-   ##
========================================
+ Coverage   87.96%    89%   +1.03%     
========================================
  Files          42     41       -1     
  Lines        1404   1391      -13     
  Branches      183    202      +19     
========================================
+ Hits         1235   1238       +3     
+ Misses        165    149      -16     
  Partials        4      4

Impacted Files	Coverage Δ
src/components/List/ListItem.tsx	100% <100%> (ø)	⬆️
src/components/Chat/Chat.tsx	91.3% <0%> (-4.35%)	⬇️
src/components/Accordion/AccordionTitle.tsx	63.15% <0%> (-1.85%)	⬇️
src/components/Accordion/AccordionContent.tsx	78.57% <0%> (-1.43%)	⬇️
src/components/Accordion/Accordion.tsx	65.3% <0%> (-0.7%)	⬇️
src/components/Icon/Icon.tsx	83.33% <0%> (-0.67%)	⬇️
src/components/Menu/MenuItem.tsx	80% <0%> (-0.49%)	⬇️
src/components/ItemLayout/ItemLayout.tsx	82.6% <0%> (-0.38%)	⬇️
src/components/Header/Header.tsx	94.44% <0%> (-0.3%)	⬇️
src/components/Button/Button.tsx	95.74% <0%> (-0.09%)	⬇️
... and 33 more

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[kolaps33]

When I tried to navigate into the list with
Virtual cursor/JAWS and Browse Mode/NVDA list did not get focus at all.

Figure out that it causing the role='presentation' which is generated on the div about the list.

Find out if JAWS user navigate to listbox with virtual cursor, then need to press space activate navigation in listbox:
https://jfw.groups.io/g/main/topic/selecting_in_a_list_box_jaws/5608353?p=,,,20,0,0,0::recentpostdate%2Fsticky,,,20,2,0,5608353

[layershifter]

Left some NITs, we need to resolve merge conflicts there and ship it 👍

[DustyTheBot]

	Warnings
⚠️	There are no updates provided to CHANGELOG. Ensure there are no publicly visible changes introduced by this PR.

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