ab56536842
The DXGI Desktop Duplication + WGC relay paths were removed; sealed IDD-push (finished frames pushed straight into the host's own IddCx driver, no screen-scraping) is now the sole Windows capture path. Fix the stale "DXGI/WGC capture" claims in the root and punktfunk-host READMEs, which also contradicted the push-based IDD description already present in the root README. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>