short-circuit list traversal with Enum.empty?

instrumentation/opentelemetry_broadway/lib/opentelemetry_broadway.ex

@@ -186,7 +186,7 @@ defmodule OpentelemetryBroadway do
  } = metadata,
  _config
  ) do
- status = if length(failed_messages) == 0 do
+ status = if Enum.empty?(failed_messages) do
  OpenTelemetry.status(:ok)
  else
  OpenTelemetry.status(:error, "Batch completed with failed messages")