chore: add documentation on accessibility of custom fields#9807

Open

rachel-fenichel wants to merge 3 commits intoRaspberryPiFoundation:v13from

rachel-fenichel:v13-custom-fields

Commits on May 1, 2026

chore: add accessibility section for extending a built-in field
rachel-fenichel
committed
chore: add information about accessibility to the creating a custom field page
rachel-fenichel
committed

Commits on May 4, 2026

chore(docs): better phrasing about getAriaValue
rachel-fenichel
committed