add Ukraine WCAG 2.1

[netlify[bot]]

✅ Deploy Preview for wai-website ready!

Name	Link
🔨 Latest commit	65b2a84a54406e264fefb03997375dd9a6fdd0ca
🔍 Latest deploy log	https://app.netlify.com/sites/wai-website/deploys/651c40b6abd185000863e381
😎 Deploy Preview	https://deploy-preview-343--wai-website.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
Lighthouse	1 paths audited Performance: 99 (no change from production) Accessibility: 100 (no change from production) Best Practices: 83 (no change from production) SEO: 100 (no change from production) PWA: - View the detailed breakdown and full score reports

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[remibetin]

QA done: ok ✅