Bump whoan/docker-build-with-cache-action from 6 to 7 (#229)

Bumps [whoan/docker-build-with-cache-action](https://github.com/whoan/docker-build-with-cache-action) from 6 to 7.
- [Release notes](https://github.com/whoan/docker-build-with-cache-action/releases)
- [Commits](whoan/docker-build-with-cache-action@v6...v7)

---
updated-dependencies:
- dependency-name: whoan/docker-build-with-cache-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/docker.yml

@@ -25,7 +25,7 @@ jobs:
       - uses: actions/checkout@v4
       - name: Record Docker version
         run: docker -v
-      - uses: whoan/docker-build-with-cache-action@v6
+      - uses: whoan/docker-build-with-cache-action@v7
         with:
           context: .
           dockerfile: 'deploy/Dockerfile'