'use strict'; const { chmodSync, copyFileSync } = require('node:fs');const { resolve } = require('node:path'); const root = resolve(__dirname, '..');const src = resolve(root, 'scripts/cli-entry.cjs');const dest = resolve(root, 'dist/cli.cjs'); copyFileSync(src, dest);// The WebRTC fallback stub must ship beside cli.cjs, which resolves it via// __dirname when the node-datachannel binary is unavailable.copyFileSync(resolve(root, 'scripts/webrtc-stub.mjs'), resolve(root, 'dist/webrtc-stub.mjs')); // On Windows chmod is effectively a no-op, and npm re-applies bin permissions on install anyway, so a failure// here shouldn't fail the build, but warn rather than swallow the error.try {  chmodSync(dest, 0o755);} catch (err) {  console.warn('postbuild: could not set executable bit on dist/cli.cjs:', err.message);} console.log('postbuild: wrote dist/cli.cjs and dist/webrtc-stub.mjs');