Promise.withResolvers: ES2024's Cleaner Way to Defer Promises

ES2024 introduces Promise.withResolvers, a static method that returns a promise along with its resolve and reject functions in one line. This replaces the common pattern of manually escaping the Promise constructor's callbacks, which was error-prone and verbose. The new API is already available in Node.js 22 and modern browsers, making deferred promise patterns explicit and concise.