chore(deps): bump actions/cache from 4.0.1 to 4.0.2 (#3297)

Bumps [actions/cache](https://github.com/actions/cache) from 4.0.1 to 4.0.2.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](https://github.com/actions/cache/compare/ab5e6d0c87105b4c9c2047343972218f562e4319...0c45773b623bea8c8e75f6c82b208c3cf94ea4f9)

---
updated-dependencies:
- dependency-name: actions/cache
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -116,7 +116,7 @@ jobs:
         run: go mod download
 
       - name: Cache envtest binaries
-        uses: actions/cache@ab5e6d0c87105b4c9c2047343972218f562e4319 # v4.0.1
+        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
         with:
           path: bin/k8s
           key: ${{ runner.os }}-envtest-${{env.KUBERNETES_VERSION}}