// CRITICALimport { existsSync } from "node:fs";import { resolve } from "node:path";import type { Config } from "../../../config/env";import { resolveBinary, runCommand } from "../../../core/command";import { LLAMACPP_HELP_TIMEOUT_MS } from "./configs"; export const getLlamacppConfigHelp = async (  config: Config): Promise<{ config: string | null; error: string | null }> => {  const configured = config.llama_bin || "llama-server";  const resolved =    resolveBinary(configured) ?? (existsSync(configured) ? resolve(configured) : null);  const binary = resolved ?? configured;   const result = runCommand(binary, ["--help"], LLAMACPP_HELP_TIMEOUT_MS);  if (result.status !== 0) {    return {      config: result.stdout || null,      error: result.stderr || "Failed to fetch llama.cpp config",    };  }  return { config: result.stdout || null, error: null };};