Update actions/checkout action to v3.3.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	minor	v3.2.0 -> v3.3.0

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Release Notes

actions/checkout

### [`v3.3.0`](https://togithub.com/actions/checkout/releases/tag/v3.3.0) [Compare Source](https://togithub.com/actions/checkout/compare/v3.2.0...v3.3.0) ##### What's Changed - Implement branch list using callbacks from exec function by [@​cory-miller](https://togithub.com/cory-miller) in [https://github.com/actions/checkout/pull/1045](https://togithub.com/actions/checkout/pull/1045) - Add in explicit reference to private checkout options by [@​vanZeben](https://togithub.com/vanZeben) in [https://github.com/actions/checkout/pull/1050](https://togithub.com/actions/checkout/pull/1050) - Fix comment typos (that got added in [#​770](https://togithub.com/actions/checkout/issues/770)) by [@​lurch](https://togithub.com/lurch) in [https://github.com/actions/checkout/pull/1057](https://togithub.com/actions/checkout/pull/1057) ##### New Contributors - [@​vanZeben](https://togithub.com/vanZeben) made their first contribution in [https://github.com/actions/checkout/pull/1050](https://togithub.com/actions/checkout/pull/1050) - [@​lurch](https://togithub.com/lurch) made their first contribution in [https://github.com/actions/checkout/pull/1057](https://togithub.com/actions/checkout/pull/1057) **Full Changelog**: https://github.com/actions/checkout/compare/v3.2.0...v3.3.0

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