Software engineering internship project: make form errors recoverable

Original invented practice inputs.

Task: An accessible form example and keyboard/error-state walkthrough.

Start with input.json and the CSV tables. Record your method before opening answer-key.json. Keep a changed input and explain how its result differs.

Technical reading:
https://www.w3.org/WAI/tutorials/forms/

A result from this fixture is independent practice work; describe only work you actually complete.
