Update actions/checkout action to v4

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v3.6.0 -> v4.1.1
actions/checkout	action	major	v3 -> v4

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Release Notes

actions/checkout (actions/checkout)

### [`v4.1.1`](https://togithub.com/actions/checkout/releases/tag/v4.1.1) [Compare Source](https://togithub.com/actions/checkout/compare/v4.1.0...v4.1.1) ##### What's Changed - Update CODEOWNERS to Launch team by [@​joshmgross](https://togithub.com/joshmgross) in [https://github.com/actions/checkout/pull/1510](https://togithub.com/actions/checkout/pull/1510) - Correct link to GitHub Docs by [@​peterbe](https://togithub.com/peterbe) in [https://github.com/actions/checkout/pull/1511](https://togithub.com/actions/checkout/pull/1511) - Link to release page from what's new section by [@​cory-miller](https://togithub.com/cory-miller) in [https://github.com/actions/checkout/pull/1514](https://togithub.com/actions/checkout/pull/1514) ##### New Contributors - [@​joshmgross](https://togithub.com/joshmgross) made their first contribution in [https://github.com/actions/checkout/pull/1510](https://togithub.com/actions/checkout/pull/1510) - [@​peterbe](https://togithub.com/peterbe) made their first contribution in [https://github.com/actions/checkout/pull/1511](https://togithub.com/actions/checkout/pull/1511) **Full Changelog**: https://github.com/actions/checkout/compare/v4...v4.1.1 ### [`v4.1.0`](https://togithub.com/actions/checkout/blob/HEAD/CHANGELOG.md#v410) [Compare Source](https://togithub.com/actions/checkout/compare/v4.0.0...v4.1.0) - [Add support for partial checkout filters](https://togithub.com/actions/checkout/pull/1396) ### [`v4.0.0`](https://togithub.com/actions/checkout/blob/HEAD/CHANGELOG.md#v400) [Compare Source](https://togithub.com/actions/checkout/compare/v3.6.0...v4.0.0) - [Support fetching without the --progress option](https://togithub.com/actions/checkout/pull/1067) - [Update to node20](https://togithub.com/actions/checkout/pull/1436)

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