ungap/with-resolvers

@ungap/with-resolvers is a polyfill for the Promise.withResolvers() proposal, which provides a convenient way to create a promise along with its resolve and reject functions. This is useful for scenarios where you need to create a promise and resolve or reject it later, such as in custom event emitters or when working with APIs that require a promise to be resolved or rejected externally. It's targeted at JavaScript developers who need this functionality in environments that don't yet support the native Promise.withResolvers() method.