ce-compound learning from the live-output/steering work: push-channel-
alongside-pull-contract, void-safe detached turns, inactivity watchdog,
transient liveActivity + persisted trace, replay suppression. Also adds a
"Compound Engineering sessions" cluster to CONCEPTS.md and refreshes the
plugin reference doc's Sessions section with the new transport behaviors.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add settingsSchema (default session provider/model, enabled stages, sync
reconcile-on-hooks toggle, reconcile cadence hint) aligned across manifest.json
and the runtime manifest, with typed getters. Wire the consumed getters:
orchestrator passes defaultProvider/defaultModelId into sessions and rejects
disabled stages; hooks gate their reconcile drain on reconcileOnHooks. Add the
plugin README and docs/plugins/compound-engineering.md documenting the hub,
interactive sessions, work bridge, and the sync ownership model.
reconcileIntervalMinutes is exposed as an operator cadence hint but not yet
consumed (no host scheduler; reconcile is on-demand by design).
