const fs = require('fs'); const version = process.argv[2]; if (!version) { console.log('No version passed, skipping manifest update'); process.exit(0); } const manifest = JSON.parse(fs.readFileSync('manifest.json', 'utf-8')); manifest.version = version; fs.writeFileSync('manifest.json', JSON.stringify(manifest, null, 2)); console.log(`Updated manifest.json to version ${version}`);