Merge origin/master into codex/invariant-service-seam

# Conflicts:
#	docs/config-catalog.md
#	docs/event-producer-consumer.md
#	docs/module-graph.md
#	packages/examples/agent-spine-demo/README.md
#	packages/examples/agent-spine-demo/package.json
#	packages/examples/agent-spine-demo/src/index.ts
#	packages/examples/tui-demo/package.json
#	packages/support/invariants/src/scoped-events.generated.ts
#	packages/ui/acp/package.json
#	packages/ui/tui/package.json
#	packages/ui/tui/tests/tui.spec.ts
#	pnpm-lock.yaml

scripts/gen-doc-graphs.ts

@@ -161,6 +161,14 @@ const SERVICE_ROLES: ServiceRole[] = [
     consumers: ['tool-ask-user', 'tui', 'acp'],
     note: 'UI front doors provide the active human-answer provider; tool-ask-user pauses a tool call on the provider-neutral ask() promise.',
   },
+  {
+    key: 'commands',
+    pkg: 'commands',
+    title: 'Human command registry',
+    mode: 'core',
+    consumers: ['tui', 'acp'],
+    note: 'Plugins register direct human commands; TUI and ACP consume the same effective per-agent catalog without sending invocations to the model.',
+  },
   {
     key: 'skills',
     pkg: 'skill',