chore(deps): update actions/checkout digest to a5ac7e5

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	digest	44c2b7a -> a5ac7e5

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 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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[github-actions]

Coverage after merging renovate/github-actions into main will be

92.96%

Coverage Report

File	Stmts	Branches	Funcs	Lines	Uncovered Lines
unfmt_macros
unfmt_macros.rs	92.17%	81.25%	93.33%	92.96%	101, 104, 106–107, 110, 143, 29–30, 305, 82, 85, 87–90, 98–99