docs: Add render to "Suggest using screen while querying" doc [ci-skip]

I was going through this example to understand a failure. I noticed that theimport methods from the testing-library were missing `render`.

Author: Stefanni Brasil

docs/rules/prefer-screen-queries.md

@@ -38,7 +38,7 @@ getByText('foo');
 Examples of **correct** code for this rule:
 
 ```js
-import { screen } from '@testing-library/any-framework';
+import { render, screen } from '@testing-library/any-framework';
 
 // calling a query from the `screen` object
 render(<Component />);