Include At Least One Step in Workflow

export const { POST } = serve<string>(async (context) => {  const input = context.requestPayload    // 👇 Problem: No context.run call  console.log("Processing input:", input)    // This workflow will fail with "Failed to authenticate Workflow request."})

export const { POST } = serve<string>(async (context) => {  const input = context.requestPayload    // 👇 At least one step is required  await context.run("dummy-step", async () => {    return  })})

@serve.post("/api/example")async def example(context: AsyncWorkflowContext[str]) -> None:    input = context.request_payload        # 👇 Problem: No context.run call    print("Processing input:", input)        # This workflow will fail with "Failed to authenticate Workflow request."

@serve.post("/api/example")async def example(context: AsyncWorkflowContext[str]) -> None:    input = context.request_payload        # 👇 At least one step is required    async def _dummy_step():        return            await context.run("dummy-step", _dummy_step)