core: expose complete session metadata schema for agent session introspection

Author: thdxr

packages/opencode/src/v2/session.ts

@@ -17,6 +17,23 @@ export type Delivery = Schema.Schema.Type<typeof Delivery>
 
 export const DefaultDelivery = "immediate" satisfies Delivery
 
+export const Info = Schema.Struct({
+  id: SessionID,
+  slug: Schema.String,
+  projectID: ProjectID,
+  workspaceID: optionalOmitUndefined(WorkspaceID),
+  directory: Schema.String,
+  path: optionalOmitUndefined(Schema.String),
+  parentID: optionalOmitUndefined(SessionID),
+  summary: optionalOmitUndefined(Summary),
+  share: optionalOmitUndefined(Share),
+  title: Schema.String,
+  version: Schema.String,
+  time: Time,
+  permission: optionalOmitUndefined(Permission.Ruleset),
+  revert: optionalOmitUndefined(Revert),
+}).annotate({ identifier: "Session" })
+
 export interface Interface {
   readonly list: (input: {
     limit?: number