Bump actions/checkout from 4.2.0 to 4.2.1#9

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.2.0 to 4.2.1. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/actions/checkout/releases">actions/checkout's releases</a>.</em></p> <blockquote> <h2>v4.2.1</h2> <h2>What's Changed</h2> <ul> <li>Check out other refs/* by commit if provided, fall back to ref by <a href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li> </ul> <h2>New Contributors</h2> <ul> <li><a href="https://github.com/Jcambass"><code>@​Jcambass</code></a> made their first contribution in <a href="https://redirect.github.com/actions/checkout/pull/1919">actions/checkout#1919</a></li> </ul> <p><strong>Full Changelog</strong>: <a href="https://github.com/actions/checkout/compare/v4.2.0...v4.2.1">https://github.com/actions/checkout/compare/v4.2.0...v4.2.1</a></p> </blockquote> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/actions/checkout/blob/main/CHANGELOG.md">actions/checkout's changelog</a>.</em></p> <blockquote> <h2>v4.2.1</h2> <ul> <li>Check out other refs/* by commit if provided, fall back to ref by <a href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li> </ul> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/actions/checkout/commit/eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871"><code>eef6144</code></a> Prepare 4.2.1 release (<a href="https://redirect.github.com/actions/checkout/issues/1925">#1925</a>)</li> <li><a href="https://github.com/actions/checkout/commit/6b42224f41ee5dfe5395e27c8b2746f1f9955030"><code>6b42224</code></a> Add workflow file for publishing releases to immutable action package (<a href="https://redirect.github.com/actions/checkout/issues/1919">#1919</a>)</li> <li><a href="https://github.com/actions/checkout/commit/de5a000abf73b6f4965bd1bcdf8f8d94a56ea815"><code>de5a000</code></a> Check out other refs/* by commit if provided, fall back to ref (<a href="https://redirect.github.com/actions/checkout/issues/1924">#1924</a>)</li> <li>See full diff in <a href="https://github.com/actions/checkout/compare/v4.2.0...v4.2.1">compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) </details>