demo: update LinkedIn demo to showcase art. 5(2)-(3) carve-out reveal

[abk1969]

Summary

Refreshes the LinkedIn demo (`make-demo.cjs`) to showcase the most regulatorily-striking feature added across the audit work: the art. 5(2)–(3) law-enforcement carve-out on real-time remote biometric identification (PR #3 Item A).

Stacks on PR #9.

Narrative change

Before	After
Welcome → Provider → AI system → Subliminal (art. 5(1)(a)) → Verdict: INTERDIT	Welcome → Provider → AI system → Real-time RBI (art. 5(1)(h)) → Carve-out reveal art. 5(2)–(3) → Hold

The frame holds on both cards selected so the viewer reads "even the most-prohibited AI tech has a regulated path". Much stronger LinkedIn hook than a plain INTERDIT verdict.

Implementation

• Step 3 click target: `getByRole('checkbox', { name: /art. 5(1)(h)/i })` — the prohibition (h) multi-select card
• Replaces the "View verdict" click with: `getByRole('radio', { name: /art. 5(2)-(3)/i })` — the carve-out card that appears as soon as (h) is ticked
• Hold timing: 1100 ms after carve-out reveal (was 900 ms after verdict)

Selectors anchor on unique `sub` text (regulatory citations) — same stable-selector strategy as `e2e/parcours.spec.js`.

Output

• Format unchanged: 1920×1080 H.264 30 fps, ~860 kb/s
• Duration: 11.67 s (was 9.9 s) — the extra ~1.7 s on the carve-out hold is worth the narrative density
• Size: ~1.23 MB (vs 998 KB)

Distribution

`linkedin-demo.mp4` stays gitignored (per existing project convention — distributed as a GitHub release asset). To regenerate:

```bash
node make-demo.cjs
```

Spawns Vite on :5180, drives Chromium, encodes to H.264 via ffmpeg-static. ~30 s end-to-end.

Test plan

• `node make-demo.cjs` succeeds without errors
• `linkedin-demo.mp4` is produced
• Visual check: cursor lands on the prohibition (h) card, ticks it, then lands on the carve-out card and ticks it
• Final frame shows both the prohibition AND the carve-out card with the terracotta "selected" border

🤖 Generated with Claude Code

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Project	Deployment	Actions	Updated (UTC)
ai_act_compass	Ready	Preview, Comment	May 15, 2026 6:42pm