🛠️ Bump actions/checkout from 3 to 4 (moveit#773)

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  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>

.github/workflows/ci.yaml

@@ -35,7 +35,7 @@ jobs:
     name: ${{ matrix.env.IMAGE }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: cache upstream_ws

.github/workflows/deploy.yml

@@ -19,7 +19,7 @@ jobs:
     container:
       image: moveit/moveit2:rolling-source
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Install Python dependencies
       run: |
@@ -55,7 +55,7 @@ jobs:
     container:
       image: ${{ matrix.container }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         ref: 'main'
 
@@ -88,7 +88,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: upload_site_artifacts
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
         ref: 'main'

.github/workflows/docker-images.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - name: Checkout distro branch
         if: ${{ matrix.ROS_DISTRO != 'rolling' }}
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ matrix.ROS_DISTRO }}
       - name: Set lower case for container name

.github/workflows/format.yml

@@ -19,7 +19,7 @@ jobs:
     name: Format
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: actions/setup-python@v4
       with:
         python-version: '3.10'