Bump actions/checkout from 4 to 5 (#874)

* 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] <[email protected]>

* Delete .github/workflows/prerelease-check.yml

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Christoph Fröhlich <[email protected]>

Author: dependabot[bot]

.github/workflows/humble-docker-build.yml

@@ -39,7 +39,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         ref: humble
     - name: Build the Docker image

.github/workflows/prerelease-check.yml

@@ -43,7 +43,7 @@ jobs:
       matrix:
         ROS_DISTRO: [rolling, kilted, jazzy]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
       with:
         ref: master
     - name: Build the Docker image