Accessibility best practices

[alexander-schranz]

In this issue I want to collect some best practices and articles about accessibility which will later be part of the docs to show some best pratices examples:

Accordion (Mobile only):

• https://www.scottohara.me//blog/2022/11/07/responsive-accessibility.html

Other best practices:

• Title attribute (avoid it): https://www.24a11y.com/2017/the-trials-and-tribulations-of-the-title-attribute/