Update taiki-e/install-action digest to b4f94d4

[nextest-bot]

This PR contains the following updates:

Package	Type	Update	Change
taiki-e/install-action	action	digest	11dea51 -> b4f94d4

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Configuration

📅 Schedule: Branch creation - "after 8pm,before 6am" in timezone America/Los_Angeles, Automerge - "after 8pm,before 6am" in timezone America/Los_Angeles.

🚦 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 Renovate Bot.

[codecov]

Codecov Report

Merging #1095 (ac57a75) into main (7fd227a) will decrease coverage by 0.01%.
Report is 1 commits behind head on main.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #1095      +/-   ##
==========================================
- Coverage   79.49%   79.48%   -0.01%     
==========================================
  Files          66       66              
  Lines       16682    16682              
==========================================
- Hits        13261    13260       -1     
- Misses       3421     3422       +1     

see 1 file with indirect coverage changes

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