feat(canvas): persist artifacts and surface UI

2026-02-25 11:18:53 -08:00
parent ac60fa5be3
commit e3e98058b0
11 changed files with 330 additions and 5 deletions
@@ -17,6 +17,7 @@ If you only want the protocol surface, see `docs/api/PROTOCOL.md`.
 - Run lifecycle/cancel intent and reaction decisions are emitted to audit logs, and aggregated into `system.metrics` counters (runStates, cancelLatencyMs, reactions) for dashboards.
 - Reaction matching is deterministic (priority + cooldown + recursion guard) before intent/agent routing.
 - Companion `node.*` registration is per WebSocket connection; reconnects must re-register capabilities before invoking node RPC methods.
+- Canvas artifacts are persisted per session under the gateway data directory for UI recovery across restarts.

 ## Component Map