v1.0.0 — inbound voice-agent proof

Secrets-free reference implementation for inbound AI voice qualification. Includes explicit AI disclosure, consent-before-capture, counsel-owned legal decisions, opt-out handling, sensitive-data and private-checkout exclusions, raw-value logging suppression, LiveKit and Vapi adapters, six guardrail tests, and strict linting. This release does not create or expose a live phone number.