Include registerCodeCoverageTasks ES6 example for cypress.config

[manulera]

Description

Hello! Thanks for the great tool and for the awesome documentation. Just wanted to suggest that you should document the alternative ES6 way to register the code coverage task

In your docs, you suggest using require('@cypress/code-coverage/task')(on, config). That used to work in vite 4, but newer versions of vite do not allow using require, and you need to use import syntax instead.

Took me a while to figure out that I could replace that by

import registerCodeCoverageTasks from '@cypress/code-coverage/task.js';

....

registerCodeCoverageTasks(on, config);

...

Found out thanks to this isssue: cypress-io/code-coverage#715