Bump actions/cache from 3.0.8 to 3.2.6 (#222)

Bumps [actions/cache](https://github.com/actions/cache) from 3.0.8 to 3.2.6.
- [Release notes](https://github.com/actions/cache/releases)
- [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md)
- [Commits](actions/cache@v3.0.8...v3.2.6)

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

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

.github/workflows/push.yml

@@ -19,7 +19,7 @@ jobs:
         with:
           install: true
       - name: Cache Docker layers
-        uses: actions/cache@v3.0.8
+        uses: actions/cache@v3.2.6
         with:
           path: /tmp/.buildx-cache
           key: ${{runner.os}}-buildx-${{github.sha}}