Design a component to link related content

[matthiasrohmer]

Design task for web.dev extracted from GoogleChrome/webdev-infra#29.

Citing from the original issue:

It would be generally useful to have some kind of module we can add to relevant posts to cross-link to other useful stuff. I'm thinking of either a card below the navigation or something we can insert in a good place in the content. Given a lot of traffic comes to individual articles via search this would give us a way, for example, to signpost people to Learn PWA from each individual PWA article.

Content would be:

• Headline
• Short text
• Link
• Optional image and alt.

Though this could also be useful for a series of articles.

[danjames86]

Design has been created in Figma. Ready for review

[matthiasrohmer]

Reviewed by Rachel via mail, the card design works well, we are not going to implement the related grid for now.