part 1: How accessibility gets left out of components The Accessibility Design team created a set of annotations to bridge the gaps that design systems alone can’t fix and proactively addresses accessibility issues within Primer components.

How to build custom annotations for your design system components or use Figma’s Code Connect to help capture important accessibility details before development. https://github.blog/engineering/user-experience/design-system-annotations-part-2-advanced-methods-of-annotating-components/