feat: added the ability to close the hint using the keyboard

[vladislavkeblysh]

Close the tooltip using the escape

[openedx-webhooks]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.31%. Comparing base (af432ea) to head (2f58666).
Report is 7 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1605      +/-   ##
==========================================
+ Coverage   90.18%   90.31%   +0.12%     
==========================================
  Files         339      338       -1     
  Lines        5810     5698     -112     
  Branches     1409     1383      -26     
==========================================
- Hits         5240     5146      -94     
+ Misses        552      535      -17     
+ Partials       18       17       -1     

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[itsjeyd]

@vladislavkeblysh Thank you for this contribution!

Same note about product review here.

[itsjeyd]

Hey @vladislavkeblysh, just checking in to see if you're still planning to continue working on this PR?

[vladislavkeblysh]

@itsjeyd This PR ready to review

[itsjeyd]

@vladislavkeblysh Same question here.

[PKulkoRaccoonGang]

[inform]: Awaiting Product Review