message: Fix path on git command
diff: @@ -14,7 +14,7 @@ if [[ $# -eq 1 ]]; then
  else
  # Otherwise, for the use-case where CI is being run directly on the main branch
  # without a pull request, use the commit hash of HEAD
  - BASE_REVISION="$(git rev-parse HEAD)"
  + BASE_REVISION="$(cd smithy-rs; git rev-parse HEAD)"
  fi
  SCRIPT_PATH="$(realpath "$(dirname "$0")")"
  