Accessibility for rich-text components

[jattasNI]

🙋 Feature Request

😯 Problem to Solve

We didn't consider accessibility when building the rich text components. We should evaluate how they present in the accessibility tree and how well they work with screen readers.

One known issue with the rich text editor is captured in the Lighthouse accessibility report for the Angular example app.

ARIA input fields do not have accessible names
When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about input field labels.
Failing Elements
<div class="editor" aria-multiline="true" role="textbox" aria-disabled="false">

💁 Proposed Solution

📋 Tasks