Update actions/checkout action to v4

Author: renovate[bot]

.github/workflows/link-check-all.yml

@@ -53,7 +53,7 @@ jobs:
     env:
       NODE_OPTIONS: '--max-http-header-size=65536'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: echo "# Link Check Report" > ${{ inputs.outputFile }}
       - name: Run Link Check
         id: check

.github/workflows/link-check-deployment-status.yml

@@ -29,7 +29,7 @@ jobs:
       github.event.deployment.ref != ${{ inputs.branch }} &&
       github.event.deployment_status.state == 'success'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: iterative/setup-cml@v1

.github/workflows/publish.yml

@@ -7,7 +7,7 @@ jobs:
   build-and-publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
           node-version: '16.x'