a11y: investigate usage of automated screen reader tests

[DavideMininni-Fincons]

Feature Description

As a developer, I would like to use a tool for automate screenreader tests.

Possible tools:

• https://www.npmjs.com/package/@accesslint/voiceover
  • only for Voiceover
  • last activity is on July
  • 154 stars on Github
• https://www.guidepup.dev/
  • both Voiceover and NVDA
  • framework agnostic
  • can be connected to GitHub Actions
  • actively updated
  • 263 stars on Github

Definition of Done

• [ ] Component is implemented
• [ ] Documentation is provided
• [ ] Tests are implemented
• [ ] E2E Tests are implemented
• [ ] Storybook stories are implemented
• [ ] Navigation via keyboard is tested
• [ ] Screen reader output is tested
• [ ] High-contrast is tested
• [ ] Remaining accessibility is tested
• [ ] UX approved