Help wanted: validate a React faceted search SPFx sample in SharePoint Online

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

• Pull request: https://github.com/pnp/sp-dev-fx-webparts/pull/6480
• Sample: https://github.com/pnp/sp-dev-fx-webparts/tree/main/samples/react-faceted-search

The web part uses SharePoint Search REST (/_api/search/query) to search the current site. It supports:

• Search terms
• FileType and ContentClass refiners
• Result counts and metadata
• Safe encoded query/refiner values
• Loading, empty, access-denied, throttling, error, and retry states
• Responsive, accessible Fluent UI rendering

The implementation is intentionally read-only and does not use a custom backend or Microsoft Graph.

Local verification completed:

• 4/4 Jest tests passed
• TypeScript and webpack build passed
• ESLint passed
• Production .sppkg packaging passed
• Gallery metadata validator corrected and rerun successfully

Tenant validation is still needed. If you have a SharePoint Online tenant, please test search indexing, result links, refiners, permissions, empty/error states, and narrow web-part widths. Real screenshots and negative findings are welcome; no local screenshot is being presented as tenant evidence.

Please share feedback on the pull request. Thank you!