AI Image Analytics & Compliance Form Enhancement

1) Improve AI product image analytics + GenAI chat
- Better accuracy for product attribute extraction from images
- Chat-based clarifications + user corrections
- Evidence grounding using SerpAPI + structured outputs via OpenRouter

2) Manual EU/ISO circularity compliance form + scoring algorithm
- Form-based data capture, validations, versioning/audit trail
- Deterministic scoring + rule checks (explainable results)

3) PDF report generation
- Branded, client-ready PDF from analysis results (versioned)
- Secure storage + downloadable links via Supabase

Tech Stack (Must Use)
- Supabase (Postgres, Storage, RLS, Edge Functions optional)
- Vercel (frontend + serverless functions)
- Cloudflare (WAF/rate limiting)
- OpenRouter (LLM orchestration)
- SerpAPI (product web search/grounding)
- GitHub (repo, PRs, handover)

Deliverables
- Working features deployed (production-ready)
- Database migrations + RLS policies
- API endpoints + schemas (documented)
- Tests for key logic (scoring + critical flows)
- Clean GitHub PRs + setup/ops documentation