Bump actions/checkout from 2 to 4 (#2860)

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2...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/build_and_push_to_docker_hub.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Login to Docker
         run: echo ${{ secrets.DOCKERHUB_PASSWORD }} | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
         job: [lint, test, validate-config, build]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Cache .npm
         uses: actions/cache@v1

.github/workflows/end-to-end.yml

@@ -25,7 +25,7 @@ jobs:
         containers: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Build frontend
         run: docker-compose build

.github/workflows/review_cleanup.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ contains( github.event.pull_request.labels.*.name, 'review') }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Azure login
         uses: azure/[email protected]

.github/workflows/review_deploy.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ contains( github.event.pull_request.labels.*.name, 'review') || github.event.label.name == 'review' }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Azure login
         uses: azure/[email protected]
@@ -44,7 +44,7 @@ jobs:
     if: ${{ contains( github.event.pull_request.labels.*.name, 'review') || github.event.label.name == 'review' }}
     needs: [ buildImage ]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Azure login
         uses: azure/[email protected]