#!/usr/bin/env node// Preflight guard for `desktop:dist` / `desktop:pack`.//// electron-builder copies the embedded Next server from `.next/standalone`// (extraResources in desktop/electron-builder.yml). If `npm run build` did not// produce a standalone server, electron-builder has been observed to log// "file source doesn't exist from=.../.next/standalone" yet still exit 0 and// ship a signed bundle that crashes at launch with "Missing standalone server// build". Assert the source exists BEFORE electron-builder runs so the build// fails here, loudly and early, instead of producing a broken artifact.import { existsSync } from "node:fs";import { resolve } from "node:path"; const projectRoot = resolve(import.meta.dirname, "..");const standaloneBase = resolve(projectRoot, ".next", "standalone"); // Mirror the runtime resolution in desktop/configs.ts + app-server.ts// (resolveStandaloneServerRoot): nested `frontend/server.js` first, then the// flat `server.js` fallback.const candidates = [  resolve(standaloneBase, "frontend", "server.js"),  resolve(standaloneBase, "server.js"),]; if (!candidates.some((candidate) => existsSync(candidate))) {  console.error("\n  standalone build check FAILED\n");  console.error("  Missing the embedded Next standalone server.");  console.error(`  Looked for:\n    ${candidates.join("\n    ")}`);  console.error('  Run "npm run build" first (it produces .next/standalone).\n');  process.exit(1);} console.log("  standalone server build present");