[scanner] Product Hunt scanner

[sausi-7]

Summary

Scan Product Hunt for launch-adjacent discussions (makers asking for feedback, launch debriefs, "what would you add?"–style posts).

Uses the official Product Hunt GraphQL API. Requires a developer token stored in .env (PH_TOKEN=...).

Files to touch

• new: inkwell/scanners/producthunt.py
• edit: inkwell/scanners/registry.py — add import in _ensure_loaded()
• edit: .env.example — add PH_TOKEN=
• new: tests/test_scanners/test_producthunt.py

Acceptance

• python -m inkwell scan --producthunt (or similar flag) fetches recent PH posts
• Produces RawSignal objects with platform="producthunt"
• Tests pass; no regression in the Reddit path

See the step-by-step in CONTRIBUTING.md → How to add a new scanner.

Claim

• I'm building this — please assign to me
• Just proposing; open for anyone

[sausi-7]

You talking about ProductHunt Scanner issue ? i don't think it's been built yet