Merge remote-tracking branch 'github/master' into xtr/trajectory-inspection-ui

# Conflicts:
#	packages/client/runtime/src/client/sessions/conversation.ts
#	packages/client/runtime/src/client/sessions/session.ts

packages/client/runtime/src/client/sessions/conversation.ts

@@ -4,11 +4,14 @@
 // string here (narrow to real brands when convenient).
 
 import type { ContentBlock, ToolSchema } from '@deepseek-ai/dsh-llm/types'
+import type { TodoItem } from '@deepseek-ai/dsh-session/types'
 import type {
   RpcError, SessionId, ToolCallView, ToolResultView,
 } from '@deepseek-ai/dsh-client-connection/client'
 import type { PendingInteraction } from './pending.ts'
 
+export type { TodoItem }
+
 /** Assistant content blocks sorted by what the UI cares about
  *  (text body / collapsible reasoning / tool-call card head / other fallback). */
 export type AssistantBlock =
@@ -307,4 +310,7 @@ export interface ConversationSnapshot {
    */
   blank: boolean
   lastAgentError: string | null
+  /** Current whole-list `todo/write` projection — the tail page's full-log value, then each live
+   *  write (last write wins); empty = the log holds no plan. */
+  todos: readonly TodoItem[]
 }