chore(deps): pin codecov/codecov-action action to ab904c4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
codecov/codecov-action	action	pinDigest	-> ab904c4

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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This PR has been generated by Mend Renovate. View repository job log here.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 67.12%. Comparing base (85a76a3) to head (a20d62b).
Report is 8 commits behind head on main.

❗ Current head a20d62b differs from pull request most recent head 7834608. Consider uploading reports for the commit 7834608 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1031      +/-   ##
==========================================
- Coverage   69.12%   67.12%   -2.01%     
==========================================
  Files          30       29       -1     
  Lines        2552     2564      +12     
==========================================
- Hits         1764     1721      -43     
- Misses        746      791      +45     
- Partials       42       52      +10     

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