Help wanted: validate a React accessibility content auditor SPFx sample

A new read-only React sample is ready for the PnP SharePoint Framework webparts repository:

• Pull request: https://github.com/pnp/sp-dev-fx-webparts/pull/6483
• Sample: samples/react-accessibility-content-auditor/

The web part audits bounded, allow-listed SharePoint page or list content and highlights missing image alt text, empty or generic link text, skipped heading levels, malformed content, and empty required fields. Each finding includes severity, rule, evidence, item, and a safe remediation link.

It is explicitly a heuristic review aid—not a WCAG conformance certification tool—and it performs no create, update, or delete operations.

Local verification completed:

• 15 deterministic Jest tests passed.
• SPFx DEBUG and SHIP builds passed.
• Production .sppkg packaging passed.
• Generated build outputs were removed before commit.
• Scope and secret checks passed.

Could someone with a SharePoint Online tenant please test this against representative modern pages or list content and report back on the PR? Useful checks include alt-text and link-text findings, heading-order detection, malformed content, managed-path remediation URLs, permissions, throttling, keyboard access, and responsive layout. Real tenant screenshots would be especially helpful; none are fabricated here.

Thank you for helping validate and improve this community sample.