Accessibility: Add documentation around tooling, auditing and a detailed checklist
Created by: umpox
closes https://github.com/sourcegraph/sourcegraph/issues/31238 closes https://github.com/sourcegraph/sourcegraph/issues/31237
Description
This PR adds:
- High level documentation on how to conduct an accessibility audit
- Instructions on how to use a screen reader
- Instructions on how to use ARC Toolkit to find accessibility issues
- Detailed checklist on auditing different parts of a journey for accessibility issues (e.g. tables, forms, images, etc)
Test plan
Documentation. Tested by comparing against Sourcegraph.com and the WCAG guidelines.
How to trial this process
- Select a small user journey to trial this process on (e.g. Creating a new code monitor)
- Open How to conduct an accessibility audit
- Follow the docs. If anything seems confusing/inefficient/wrong - please raise on the PR!