csw-yes-i-understand-names.user.js

// ==UserScript==
// @name         Yes I Understand Names
// @namespace    salembeats
// @version      1.1
// @description  UPDATE: Oops, targeted the wrong iframe level in the last version.
// @author       Cuyler Stuwe (salembeats)
// @include      https://ops.cielo24.com/mediatool/transcription/jobs/*
// @grant        none
// ==/UserScript==

const speakerNameSpellingFrame = document.querySelector("iframe[src='https://sites.google.com/site/crowdsurfwork/guidelines/speaker-name-spelling']");

if(speakerNameSpellingFrame) {
    const acceptButton = document.querySelector(".modal-footer .btn.btn-primary.accept");
    acceptButton.click();
}