fix(deps): update dependency @edx/frontend-lib-learning-assistant to v2.21.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@edx/frontend-lib-learning-assistant	2.20.0 -> 2.21.0

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Release Notes

edx/frontend-lib-learning-assistant (@​edx/frontend-lib-learning-assistant)

v2.21.0

Compare Source

Features

• support paragon 23 (#​91) (1dd5441)

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Configuration

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.09%. Comparing base (63a7ff8) to head (88b41d5).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1664   +/-   ##
=======================================
  Coverage   90.09%   90.09%           
=======================================
  Files         338      338           
  Lines        5784     5784           
  Branches     1410     1410           
=======================================
  Hits         5211     5211           
  Misses        556      556           
  Partials       17       17           

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