MCP Agent TypeScript Port

'use strict'; const path = require('path'); const findUp = require('find-up'); const pkgDir = async cwd => { const filePath = await findUp('package.json', {cwd}); return filePath && path.dirname(filePath); }; module.exports = pkgDir; // TODO: Remove this for the next major release module.exports.default = pkgDir; module.exports.sync = cwd => { const filePath = findUp.sync('package.json', {cwd}); return filePath && path.dirname(filePath); };