Update codecov/codecov-action digest to 303a32d

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
codecov/codecov-action (changelog)	action	digest	fb8b358 → 303a32d

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 79.34%. Comparing base (781e4f4) to head (c55feea).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #303   +/-   ##
=======================================
  Coverage   79.34%   79.34%           
=======================================
  Files          13       13           
  Lines        2116     2116           
=======================================
  Hits         1679     1679           
  Misses        437      437           

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