fix(deps): update dependency @openedx/paragon to v22.15.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@openedx/paragon	22.15.2 -> 22.15.3

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Release Notes

openedx/paragon (@​openedx/paragon)

v22.15.3

Compare Source

Bug Fixes

• inherit font-size on AlertModal title and set line-height on all modal titles (#​3448) (5fb6c1d)

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 0.00%. Comparing base (acf7019) to head (c485631).
Report is 2 commits behind head on master.

Additional details and impacted files

@@          Coverage Diff           @@
##           master    #865   +/-   ##
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  Coverage    0.00%   0.00%           
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  Files           2       2           
  Lines           7       7           
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  Misses          7       7           

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