Fix disable check in Maps new home integ tests (#1708) (#1714)

Signed-off-by: Andy Qin <qinandy@amazon.com>
(cherry picked from commit cc59ede)

Co-authored-by: Andy <andyqin17@gmail.com>

cypress/integration/plugins/custom-import-map-dashboards/7_enable_new_home_ui.spec.js

@@ -21,7 +21,7 @@ describe('Add flights dataset saved object', function () {
     cy.get(
       '[data-test-subj="advancedSetting-editField-home:useNewHomePage"]'
     ).then(($switch) => {
-      if ($switch.attr('disabled') === 'disabled') {
+      if ($switch.prop('disabled')) {
         cy.log('Switch is disabled and cannot be changed.');
         this.skip(); // Skip all tests in this suite
       } else if ($switch.attr('aria-checked') === 'false') {
@@ -43,7 +43,7 @@ describe('Add flights dataset saved object', function () {
     cy.get(
       '[data-test-subj="advancedSetting-editField-home:useNewHomePage"]'
     ).then(($switch) => {
-      if ($switch.attr('disabled') === 'disabled') {
+      if ($switch.prop('disabled')) {
         cy.log('Switch is disabled and cannot be changed.');
       } else if ($switch.attr('aria-checked') === 'true') {
         cy.wrap($switch).click();