docs: consolidate agent execution and custody

registry/indexes/capabilities.yaml

@@ -1,11 +1,11 @@
 version: 1
-updated: '2026-07-06'
-domain: helix_forge
+updated: '2026-08-20'
+domain: agents
 capabilities:
 - id: capability.agents.kaizen-framework
   name: Kaizen Agentic Framework
-  summary: AI agency framework providing 20 specialized deployable agent instruction sets plus persistent,
-    project-scoped memory and cross-agent coordination via a Coach meta-agent.
+  summary: AI agency framework providing 20 deployable agent instruction sets, project memory,
+    metrics, role and engagement contracts, and scheduled preparation for governed execution.
   vector: D3 / A2 / C1 / R0
   domain: agents
   status: draft
@@ -15,6 +15,10 @@ capabilities:
   - agents
   - memory
   - coordination
+  - metrics
+  - scheduling
+  - engagements
   consumption_modes:
   - cli
   - library import
+  - file contracts