chore: sync updated backend to HF

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

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

Architectural optimizations and frontend fixes

Integrate Neo4j Threat Graph & Dashboard

chore: complete ui refactor and security enhancements

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fix(ui): update Logs page filters to use real attack vectors and tripped layers instead of outdated ingress nodes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): per-api-key opt-in for openai moderation layer

v1.0.0