Adds list component

[allishultes]

Is your Pull Request request related to another issue in this repository ?

Issue: https://github.com/orgs/bbc/projects/42#card-25190014

Describe what the PR does

Adds a list component that displays SimpleCard components and filters the components with a search bar.

• Additionally, has a small refactor for the SimpleCard component, in which the card is passed a url (a refactor of the showLinkPath function).

State whether the PR is ready for review or whether it needs extra work

The PR is ready for review — but I think this branch might need to be revisited in the future to handle editing and deleting of cards. Currently, this is performed at the page level in DPE-client because it involves interacting with the API Wrapper. However, it seems like we should be able to handle deletes from a list.

Additional context

[emettely]

Some additional feedback from Slack:
Running the storybook

• I'm not sure if the description should be clickable in the card (not part of this list component)
• Wonder if the Cards should be inside the List in the Storybook
• Search isn't in the List component in the Storybook, is this expected?

[emettely]

Additional review, sorry it's not in one go.

[allishultes]

Some additional feedback from Slack:
Running the storybook

• I'm not sure if the description should be clickable in the card (not part of this list component)
• Wonder if the Cards should be inside the List in the Storybook
• Search isn't in the List component in the Storybook, is this expected?

• The description was clickable in the original designs; that seemed sort of weird to me.
• I've moved the Search bar into the List component, but I'm leaving cards outside for now. I think otherwise we'll be nesting everything and that isn't totally the point. But I'll explore and propose a nesting hierarchy first thing next week.