feat(api): add finite durable session history pages (#34097)

packages/schema/src/durable-event-manifest.ts

@@ -4,6 +4,11 @@ import { Event } from "./event"
 import { SessionEvent } from "./session-event"
 import { SessionV1 } from "./session-v1"
 
+export const SessionDurable = {
+  definitions: Event.durable(SessionEvent.DurableDefinitions),
+  schema: SessionEvent.Durable,
+} as const
+
 export const Durable = Event.durable([
   ...SessionV1.Event.Definitions.filter((definition) => definition.durable !== undefined),
   ...SessionEvent.DurableDefinitions,