Bump actions/checkout from 4 to 5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/update.yaml

@@ -20,12 +20,12 @@ jobs:
               core.setFailed('Required secrets are unset!');
           }
     - name: "Checkout rsdk"
-      uses: "actions/checkout@v4"
+      uses: "actions/checkout@v5"
       with:
         ref: "476c013766033e231cff35d10717ceed5edf43e3"
         repository: "RadxaOS-SDK/rsdk"
     - name: "Checkout current repo"
-      uses: "actions/checkout@v4"
+      uses: "actions/checkout@v5"
       with:
         path: ".infra-repo"
     - env: