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

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v1 -> v4

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Release Notes

actions/checkout (actions/checkout)

v4

Compare Source

• Check out other refs/* by commit if provided, fall back to ref by @​orhantoy in https://github.com/actions/checkout/pull/1924

v3

Compare Source

• Fix: Mark test scripts with Bash'isms to be run via Bash
• Add option to fetch tags even if fetch-depth > 0

v2

Compare Source

• Fix default branch resolution for .wiki and when using SSH

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Latest commit: b554f1d

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (1af3ae7) 100.00% compared to head (2d11bef) 100.00%.

❗ Current head 2d11bef differs from pull request most recent head b554f1d. Consider uploading reports for the commit b554f1d to get more accurate results

Additional details and impacted files

@@            Coverage Diff            @@
##            master       #94   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         1           
  Lines           31        31           
  Branches         6         6           
=========================================
  Hits            31        31           

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