Update actions/checkout action to v5

[renovate]

Note

Mend has cancelled the proposed renaming of the Renovate GitHub app being renamed to mend[bot].

This notice will be removed on 2025-10-07.

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This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v4 -> v5

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Release Notes

actions/checkout (actions/checkout)

v5

Compare Source

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Configuration

📅 Schedule: Branch creation - Between 12:00 AM and 03:59 AM, on day 1 of the month ( * 0-3 1 * * ) in timezone Europe/Berlin, Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ 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 was generated by Mend Renovate. View the repository job log.

[github-actions]

Metrics report

At head commit 99cf2b2 and base commit 3e8856d at 2025-09-30T23:27:48.618Z

Size

No changes

All size metrics

Export	Size original	Size minified	Size minified and Brotli compressed
tailwind-merge esm	91.17 kB 0%	25.37 kB 0%	6.70 kB 0%
› createTailwindMerge	13.42 kB 0%	3.61 kB 0%	1.44 kB 0%
› extendTailwindMerge	90.46 kB 0%	24.74 kB 0%	6.45 kB 0%
› fromTheme	0.16 kB 0%	0.08 kB 0%	0.09 kB 0%
› getDefaultConfig	74.70 kB 0%	20.24 kB 0%	4.89 kB 0%
› mergeConfigs	2.12 kB 0%	0.80 kB 0%	0.27 kB 0%
› twJoin	1.06 kB 0%	0.26 kB 0%	0.16 kB 0%
› twMerge	88.15 kB 0%	23.89 kB 0%	6.33 kB 0%
› validators	4.44 kB 0%	1.69 kB 0%	0.73 kB 0%
tailwind-merge cjs	91.43 kB 0%	31.25 kB 0%	7.07 kB 0%
tailwind-merge/es5 esm	96.57 kB 0%	27.34 kB 0%	6.90 kB 0%
› createTailwindMerge	15.27 kB 0%	4.20 kB 0%	1.56 kB 0%
› extendTailwindMerge	95.47 kB 0%	26.71 kB 0%	6.70 kB 0%
› fromTheme	0.21 kB 0%	0.10 kB 0%	0.09 kB 0%
› getDefaultConfig	77.26 kB 0%	21.40 kB 0%	4.98 kB 0%
› mergeConfigs	2.46 kB 0%	0.87 kB 0%	0.29 kB 0%
› twJoin	1.08 kB 0%	0.26 kB 0%	0.14 kB 0%
› twMerge	92.56 kB 0%	25.64 kB 0%	6.47 kB 0%
› validators	6.04 kB 0%	2.23 kB 0%	0.76 kB 0%
tailwind-merge/es5 cjs	96.82 kB 0%	33.25 kB 0%	7.24 kB 0%

[codspeed-hq]

CodSpeed Performance Report

Merging #607 will not alter performance

_{Comparing renovate/actions-checkout-5.x (99cf2b2) with main (3e8856d)}

Summary

✅ 5 untouched