chore (scripts): update create-package and create-component plop temp…

…lates to reflect new v9 package structure (#26067)

scripts/generators/create-component/plop-templates/src/components/{{componentName}}/{{componentName}}.test.tsx.hbs

@@ -1,7 +1,7 @@
 import * as React from 'react';
 import { render } from '@testing-library/react';
 import { {{componentName}} } from './{{componentName}}';
-import { isConformant } from '../../common/isConformant';
+import { isConformant } from '../../testing/isConformant';
 
 describe('{{componentName}}', () => {
  isConformant({