chore: update actions/checkout action to v4.1.1

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	patch	v4.1.0 -> v4.1.1

Warnings (1)

Please correct - or verify that you can safely ignore - these warnings before you merge this PR.

• actions/checkout: Could not determine new digest for update (github-tags package actions/checkout)

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