Pass Keywords AI params

@workflow(name="my_workflow")
def my_workflow():
    # Add Keywords AI params to the current trace
    with keywordsai_span_attributes(
        keywordsai_params={
            "customer_params": {
                "customer_identifier": "123",
            },
            "metadata": {"some_key": "some_value"},
        }
    ):
        # Your LLM calls or other operations here
        client = OpenAI()
        response = client.chat.completions.create(
            model="gpt-4o",
            messages=[{"role": "user", "content": "Hello, world!"}],
        )
    return response

async function testWorkflow() {
  return await keywordsAI.withWorkflow({ name: "test" }, 
  async () => {
    keywordsAI.withKeywordsAISpanAttributes(
      async () => {
        testTask();
      },
      {
        customer_params: {
          customer_identifier: "123",
        },
        metadata: { some_key: "some_value" },
      }
    );
    return "test workflow";
  });
}