Bug: fixed cases where CodeMirror textarea inputs did not have associated labels (#26263)

* fixes cases where inputs did not have associated labels

* add changelog entry

* update form-field test now that json editor has label

* remove label-related TODOs from other tests

---------

Co-authored-by: Noelle Daley <noelledaley@users.noreply.github.com>

ui/tests/integration/components/policy-form-test.js

@@ -9,7 +9,6 @@ import { click, fillIn, render, triggerEvent } from '@ember/test-helpers';
 import hbs from 'htmlbars-inline-precompile';
 import sinon from 'sinon';
 import Pretender from 'pretender';
-import { setRunOptions } from 'ember-a11y-testing/test-support';
 
 const SELECTORS = {
   nameInput: '[data-test-policy-input="name"]',
@@ -55,13 +54,6 @@ module('Integration | Component | policy-form', function (hooks) {
         return [204, { 'Content-Type': 'application/json' }];
       });
     });
-    setRunOptions({
-      rules: {
-        // TODO: fix JSONEditor/CodeMirror
-        label: { enabled: false },
-        'label-title-only': { enabled: false },
-      },
-    });
   });
   hooks.afterEach(function () {
     this.server.shutdown();