Please add Download Option

[chrisjung-dev]

As a Developer, copy/pasting the (split) code into my Application feels unneccessary cumbersome.

After testing and fumbling with the Playground, besides a share button it would be nice to be able to download the files as well.

The offical Vue playground generates a ZIP with package.json, vite config and a src folder with main.js and and all components.

[wheatjs]

Will be coming in the next version!