Changeset for utils

.changeset/hip-bikes-hunt.md

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+---
+'@graphql-tools/utils': minor
+---
+
+- New helper function `getAbortPromise` to get a promise rejected when `AbortSignal` is aborted
+- New helper function `registerAbortSignalListener` to register a listener to abort a promise when `AbortSignal` is aborted
+
+Instead of using `.addEventListener('abort', () => {/* ... */})`, we register a single listener to avoid warnings on Node.js like `MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 abort listeners added. Use emitter.setMaxListeners() to increase limit`.