feat(dashboard): complete React cutover

docs/api.md

@@ -1000,16 +1000,14 @@ the complete validated event envelope:
 
 Clients may reconnect with `Last-Event-ID`; the server replays retained events
 after that ID in order. The stream sends heartbeats, bounds buffered events and
-slow-client queues. Applying the same authentication boundary as the API is a
-pending cutover gate.
+slow-client queues, and uses the same authentication boundary as the API.
 
 Current event families include bot status, message sent or failed,
 conversation updated, reply received, sync lifecycle and progress, rate-limit
 state, Reddit session state, and logs.
 
-`GET /api/logs/stream` remains temporarily available for the legacy dashboard.
-Its untyped `connected`, `log`, and `sync-progress` frames should not be used by
-new clients.
+`GET /api/logs/stream` remains temporarily available for compatibility tooling.
+New clients use the typed `/api/events/stream` endpoint.
 
 **Log Levels**: