Bump actions/cache from 3.2.6 to 4.2.0

Bumps [actions/cache](https://github.com/actions/cache) from 3.2.6 to 4.2.0.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3.2.6...v4.2.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/docker.build.yml

@@ -29,7 +29,7 @@ jobs:
         uses: docker/[email protected]
       -
         name: Cache Docker layers
-        uses: actions/cache@v3.2.6
+        uses: actions/cache@v4.2.0
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}