chore: sync updated backend to HF

fix: restore custom HF README

docs: sync updated README to HF

SEC: Fix critical multi-tenant data leak in Threat Graph

chore: add HackHazards demo setup and benchmark

Feature: Sankey-style three-stage attack pipeline (Key->Attack->Layer)

API: Return API Key names instead of IDs in graph stats

UI: Improve force graph collisions and velocity chart window

Implement Threat Intelligence dashboard and capture session/client identity

Fix attack type normalization and safe classification leak in graph

Architectural optimizations and frontend fixes

Integrate Neo4j Threat Graph & Dashboard

chore: debloat unused temp scripts and duplicated tests

fix: match pepper fallback to local env so existing keys work

fix: add fallback for API_KEY_PEPPER

fix: add email-validator for pydantic EmailStr

chore: complete ui refactor and security enhancements

fix(backend): enable PYTHONUNBUFFERED for real-time logging

fix(backend): restore auth dependencies python-jose and passlib

Configure 6-class model and deploy to HF Spaces

feat(ui): dynamically pull active layer count from backend health endpoint

fix(ui): update Logs page filters to use real attack vectors and tripped layers instead of outdated ingress nodes

feat(security): disable OpenAI moderation layer completely per user request

fix(security): add PROMPT_EXTRACTION regex rules to catch explicit system prompt leaks

feat(security): transition firewall to a cumulative risk ensemble architecture

fix(security): enforce pipeline risk threshold over openai moderation boolean

fix(ui): add openai moderation to live monitor breakdown and fix 0 score parsing

feat(security): per-api-key opt-in for openai moderation layer

feat(backend): add optional openai moderation layer

feat(ui): update integration topology to reflect lurien-matrix npm package

docs: expand README with comprehensive SDK reference, add test scripts

feat(security): massive FAISS index upgrade to 8,637 unique vectors

v1.0.0