displayName
Channels & Hooks (meta)
clusterNumber
5
scope
Conceptual aggregation of NodeKinds describing the brokered communication surfaces (Channel — also dual-tagged 3-agent-stack in editorial source) and the hook fan-out / merge machinery: HookSurface (canonical event names), HookMapping (per-(agent, hook) realization), MergePolicy (named conflict-resolution rule), HookMergeDiagnostic (record produced when multiple sources collide), and DecisionVerb (ordered deny<ask<allow<continue<noop verb enum). Editorial homes: Channel + HookSurface + MergePolicy in 5-communication; HookMapping in 5-communication-primitives; HookMergeDiagnostic in 7-extensions; DecisionVerb in 13-catalog-meta.
parentClusterId
null