chore(deps): update actions/checkout action to v4

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v3 -> v4

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Release Notes

actions/checkout (actions/checkout)

v4

Compare Source

• Support fetching without the --progress option
• Update to node20

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Configuration

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.71%. Comparing base (90ae870) to head (7f80ef1).
Report is 10 commits behind head on master.

❗ Current head 7f80ef1 differs from pull request most recent head 0ac2080. Consider uploading reports for the commit 0ac2080 to get more accurate results

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1147   +/-   ##
=======================================
  Coverage   87.71%   87.71%           
=======================================
  Files         124      124           
  Lines        2288     2288           
  Branches      636      636           
=======================================
  Hits         2007     2007           
  Misses        272      272           
  Partials        9        9           

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