Auto-Loom Proof

Test output convinces engineers. A video of the real app doing each thing it promised — while a voice explains what's being proven — convinces everyone else, including the person who paid for the overnight run. This skill turns acceptance criteria into that video.

Engine: all recording machinery comes from the sibling auto-loom skill (ElevenLabs narration + Playwright driving + ffmpeg mux), installed next to this one — engine paths below are relative to this skill's folder. First check: if ../auto-loom/ does not exist next to this skill, stop and tell the user the auto-loom skill is required. Install auto-loom first and run its setup (bash ../auto-loom/scripts/setup.sh) + ../auto-loom/scripts/doctor.mjs (no ElevenLabs account yet? use the maintainer's referral link: https://try.elevenlabs.io/atherial). This skill only decides what to show and say; consult the engine's ../auto-loom/references/ for beat actions, selector rules, TTS rules, and auth.