CORD Engine v4.0.1

CORD Engine v4.0.1 — VIGIL Threat Scanner & Major Architecture Overhaul

A major release introducing the VIGIL proactive threat scanning system and comprehensive production hardening.

What's New

• VIGIL Threat Scanner v1 — New daemon-based threat scanner for real-time prompt analysis
• VIGIL v2 — Normalizer layer and cross-turn behavioral memory for detecting multi-step attacks
• VIGIL Integration — VIGIL wired into CORD as Phase 0 pre-filter for proactive threat interception
• Proactive Scanning — Canary tokens, trajectory analysis, indirect injection detection, and attack phase prediction
• CLI Dispatcher — New CLI dispatcher with enhanced demo experience

Improvements

• Production Hardening — Full-stack production hardening with bulletproof null/edge-case handling
• Red Team Validation — Full-stack attack simulation: 40 attacks, 100% blocked
• 79 Jest Tests — Comprehensive test suite for VIGIL scanner logic and hardened patterns

Breaking Changes

• SENTINEL renamed to CORD — All references to SENTINEL have been renamed to CORD; constitution renamed to protocols

Bug Fixes

• Fixed CLI subprocess crash and middleware test expectations
• Fixed bin entry point to correctly reference demo.js
• Fixed VIGIL alerter hash chain reset with CI integration test step

Infrastructure

• Added Dockerfile for containerized deployment
• Added .gitignore entry for vigil-alerts.jsonl test artifact
• Fixed npm package repository URL normalization

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Full Changelog: v3.0.2...v4.0.1