docs(components): mark required attributes

[fengelniederhammer]

resolves #236

Summary

Neither Storybook nor the custom elements manifest seem to provide support for marking required properties there.

Screenshot

The prevalence over time docs:

PR Checklist

• [x] All necessary documentation has been adapted.
• [ ] The implemented feature is covered by an appropriate test.

[vercel[bot]]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
dashboards-components	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	May 21, 2024 11:32am