Add and improve patterns and components

[trang-erskine]

Goal

We rely on the community to contribute patterns and components to the Design System. This ensure that patterns and components that works well can be reused. We work with the contributor to repurpose and adapt their work to the Design System and share it with the wider community.

Objective and Key Results

• [x] Add or improve at least 1 style, pattern and component
• [x] Facilitate at least 2 style, pattern or component for review by the working group
• [x] Collect and analyse contribution and contribution data to plan future improvements
• [x] 2nd round of accessibility research with end users to test if new components and changes to existing designs are usable and accessible

[trang-erskine]

Looking at conditional reveals and possibly accordion as a contribution from GOV.UK