fix: Resolve 1 lint error by adding await to retry() method in test

error  Promises must be awaited, end with a call to .catch, end with a call to .then with a rejection handler or be explicitly marked as ignored with the `void` operator  @typescript-eslint/no-floating-promises

packages/remix-dev/__tests__/utils/withApp.ts

@@ -36,6 +36,6 @@ export default async <Result>(
     // errors when attempting to removing the temporary directory.
     // Retrying a couple times seems to get it to succeed.
     // See https://github.com/jprichardson/node-fs-extra/issues?q=EBUSY%3A+resource+busy+or+locked%2C+rmdir
-    retry(async () => await fse.remove(TEMP_DIR), 3, 200);
+    await retry(async () => await fse.remove(TEMP_DIR), 3, 200);
   }
 };