chore: Update Codecov action to version 7.0.0

[saraburns1]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 73.56%. Comparing base (7c0584f) to head (dd1486b).
⚠️ Report is 12 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##             main     #155       +/-   ##
===========================================
+ Coverage   53.25%   73.56%   +20.30%     
===========================================
  Files          15       13        -2     
  Lines         338      348       +10     
  Branches       67       69        +2     
===========================================
+ Hits          180      256       +76     
+ Misses        149       91       -58     
+ Partials        9        1        -8     

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🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
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