fix obs popup issues

CHANGELOG.md

@@ -10,11 +10,13 @@ The application version is maintained in `package.json` and displayed in the adm
 
 - Personal mobile profiles show last successful data retrieval, stale-data and failed-update warnings, and a Retry button without replacing loaded statistics or active forms. Requests time out after 15 seconds and cannot overlap.
 - Browser coverage for Race Day start/pause/resume/finish and switching to the next queued heat, against a simulated decoder socket.
+- Browser coverage for opening the OBS overlay as a real popup window (not a direct URL load): compact layout, and live clock updates that freeze on pause, polling independently of the admin page.
 
 ### Fixed
 
 - Open Practice sessions on a sponsor (track-mode) event could show a ready/green Race Day preflight yet refuse to start, blocked by a stricter assignment check the preflight never warned about. Open Practice is now exempt from that check everywhere, matching the preflight.
 - The Race Day view did not refresh when the decoder connected, disconnected, or errored, so its Start button and preflight checklist could stay stale after a page load until something else triggered a re-render.
+- Printing or exporting start lists, results, heat sheets and team reports always showed a false "popup blocked" error and produced nothing, in every modern browser. Opening the OBS overlay as a popup had the same false "blocked" check and its window never received focus. Both used `window.open(..., "noopener,noreferrer,...")`, which returns `null` even on success by current browser standards; both now open without those flags.
 
 ## 1.1.2 - 2026-09-08