Renames "## Open Questions" header to "## Open Questions (RESOLVED)" and
adds inline RESOLVED markers to each of the three questions:
- Q1 (MediaRecorder timeslice cluster alignment) → D-12 ffprobe gate
(Plan 03 Task 2 + Plan 07 Task 1) + D-13 fallback (pre-staged skeleton
in src/offscreen/recorder.ts per Plan 03)
- Q2 (5-minute port lifetime cap) → Plan 04's 290 s pre-emptive reconnect
plus synchronous onDisconnect → connectPort reconnect path
- Q3 (crxjs path-emit behavior) → Plan 06 Task 2 runtime verification +
conditional src/background/index.ts edit
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>