Bump docker/build-push-action from 6.7.0 to 6.9.0 in the github-actions group (#7216)

Bump docker/build-push-action in the github-actions group

Bumps the github-actions group with 1 update: [docker/build-push-action](https://github.com/docker/build-push-action).


Updates `docker/build-push-action` from 6.7.0 to 6.9.0
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](5cd11c3a4c...4f58ea7922)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

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

.github/workflows/main.yml

@@ -327,7 +327,7 @@ jobs:
 
       - name: Build and push
         id: push
-        uses: docker/build-push-action@5cd11c3a4ced054e52742c5fd54dca954e0edd85 # v6.7.0
+        uses: docker/build-push-action@4f58ea79222b3b9dc2c8bbdd6debcef730109a75 # v6.9.0
         with:
           context: release/docker
           platforms: linux/amd64,linux/arm64