build(deps): bump docker/build-push-action from 2.7.0 to 4.0.0

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 2.7.0 to 4.0.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](a66e35b9cb...3b5e8027fc)

---
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/auto-update.yml

@@ -85,7 +85,7 @@ jobs:
 
       - name: Build and push Docker image
         id: build
-        uses: docker/build-push-action@a66e35b9cbcf4ad0ea91ffcaf7bbad63ad9e0229
+        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
         with:
           context: .
           push: true