Bump docker/build-push-action from 3.2.0 to 4.0.0

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 3.2.0 to 4.0.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/v3.2.0...v4.0.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/docker-publish.yml

@@ -53,7 +53,7 @@ jobs:
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action
       - name: Build and push Docker images
-        uses: docker/build-push-action@v3.2.0
+        uses: docker/build-push-action@v4.0.0
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}