Supplier ISO Certification Service

Discover and evaluate ISO certifications across suppliers under /organization/local/suppliers. Enumerates suppliers, then fans BOTH identity resolution (missing identity.json → Ploutonion organization-identity) and certificate collection out as sharded background jobs — the resolve round chains automatically into collect. Downloads certificates, writes certifications.json, skips fresh certifications (≤7 days; a none_found result with zero certificates is never fresh and is retried every run), and delivers a portfolio PDF status report.