Recapture all six README screenshots against the new sidebar nav,
subject-grouped library, and updated Settings / Canvas export UI.
Co-authored-by: Claude <claude-code@anthropic.com>
Brings the share build up to date with the main project: QTI .zip export
and optional direct Canvas API push, plus the Canvas settings card.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Capture Create, Library, Editor, and Settings pages via Playwright;
embed in a Screenshots section so they render on the repo home page.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>