ci: fix batch-submitter docker build (#2634)

The docker build was broken, this commit fixes
it
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

.circleci/config.yml

@@ -668,7 +668,7 @@ workflows:
             - optimism
       - docker-publish:
           name: batch-submitter-service-release
-          docker_file: ops/docker/Dockerfile
+          docker_file: batch-submitter/Dockerfile
           docker_tags: ethereumoptimism/batch-submitter-service:nightly
           docker_context: .
           context: