Merge pull request #731 from kubernetes-sigs/dependabot/github_actions/actions/cache-4.2.1

🌱 Bump actions/cache from 4.2.0 to 4.2.1

Author: k8s-ci-robot

.github/workflows/pr-dependabot.yaml

@@ -28,7 +28,7 @@ jobs:
       with:
         # go-version: ${{ steps.vars.outputs.go_version }} // TODO: we have to use go version consistent with test infra jobs
         go-version: '1.23'
-    - uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # tag=v4.2.0
+    - uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # tag=v4.2.1
       name: Restore go cache
       with:
         path: |