ADR-024 codifies IAnalytics as an optional-core channel parallel to
IAuditLog. Mirrors the audit pattern (inline emission, manifest field,
brand at bind time, ESLint cross-check) with three deliberate
divergences: no `mutates` gate on the brand check, flush() on the
interface for batched server-side SDKs, and a React provider scaffold
in core-analytics/react so server + client share the same contract.
PII boundary is explicitly distinct from ADR-017's observability policy:
traits-allowed at the interface, consumer owns consent + retention.
Glossary updated with IAnalytics and withAnalytics entries.
Danijel Martinek
d66aba32e3