Merge pull request #106 from kubernetes-sigs/dependabot/github_actions/dot-github/workflows/actions/checkout-5

build(deps): bump actions/checkout from 4 to 5 in /.github/workflows

Author: k8s-ci-robot

.github/workflows/docs.yaml

@@ -34,7 +34,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Install mdBook
         run: |
           make mdbook