Change to cypress/react18

Author: puehringer

tests_fixtures/standalone_template/cypress/component/component-health-check.cy.tsx

@@ -1,10 +1,9 @@
 import * as React from 'react';
-import { mount } from 'cypress/react';
 import { MainApp } from '../../src/app/MainApp';
 
 describe('Health check for Cypress component test', () => {
   it('should mount MainApp', () => {
-    mount(<MainApp />);
+    cy.mount(<MainApp />);
     cy.get('div').should('include.text', 'hello world');
   });
 });

tests_fixtures/standalone_template/cypress/support/component.ts

@@ -19,7 +19,7 @@ import './commands';
 // Alternatively you can use CommonJS syntax:
 // require('./commands')
 
-import { mount } from 'cypress/react';
+import { mount } from 'cypress/react18';
 
 // Augment the Cypress namespace to include type definitions for
 // your custom command.