message: Add percy to settings-profile-names test
diff: import { click, currentURL, fillIn, visit } from '@ember/test-helpers';
  import setupMirage from 'ember-cli-mirage/test-support/setup-mirage';
  +import { percySnapshot } from 'ember-percy';
  import { setupApplicationTest } from 'ember-qunit';
  import { module, test } from 'qunit';
  @@ -51,6 +52,7 @@ module('Acceptance | settings | profile | name', hooks => {
  assert.dom('[data-test-citation-container]').exists();
  assert.dom('[data-test-apa-citation]').containsText(apa);
  assert.dom('[data-test-mla-citation]').containsText(mla);
  + await percySnapshot(assert);
  await fillIn('[data-test-given-name-field] input', '');
  assert.dom('[data-test-citation-container]').doesNotExist();
  await fillIn('[data-test-given-name-field] input', 'Peggy');
  @@ -120,6 +122,7 @@ module('Acceptance | settings | profile | name', hooks => {
  assert.dom('[data-test-middle-names-field]').containsText('This field is too long');
  assert.dom('[data-test-family-name-field]').containsText('This field is too long');
  assert.dom('[data-test-suffix-field]').containsText('This field is too long');
  + await percySnapshot(assert);
  assert.equal(user.givenName, givenName, 'No change from invalid save.');
  assert.equal(user.middleNames, middleNames, 'No change from invalid save.');
  assert.equal(user.familyName, familyName, 'No change from invalid save.');
  