Bump actions/checkout from 4 to 5 (#761)

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]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci_format.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: 'ros-industrial/industrial_ci@master'
         env:
           ROS_DISTRO: noetic

.github/workflows/reusable_ici.yml

@@ -35,10 +35,10 @@ jobs:
     steps:
       - name: Checkout ${{ inputs.ref }} when build is not scheduled
         if: ${{ github.event_name != 'schedule' }}
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Checkout ${{ inputs.ref }} on scheduled build
         if: ${{ github.event_name == 'schedule' }}
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: ${{ inputs.ref_for_scheduled_build }}
       - run: docker network create --subnet=192.168.56.0/24 ursim_net