Non component code views will not require tabs

[Trevor Saint]

We will need a non-tabbed code snippet view for elements that may not require a Nunjucks macro.

GDS do this here:
https://design-system.service.gov.uk/styles/typography/

They just expose the code block without tabs. Might be something we need. Just a suggestion.

[Adam Silver]

Interesting, so I've now added the Add Another component. It still pulls in the Nunjucks version (but it's just plain HTML anyway. Not a biggie, but perhaps we need to make the example component configurable:

{ nunjucks: true/false }