feat: ship v0.7.0 with AI knowledge context integration

Add semi-automatic knowledge suggestions and user-confirmed injection across chat, interactive, auto, and wizard modes; fix writing flows to persist full systemPrompt in contextJson.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/preload/index.ts

@@ -1,6 +1,8 @@
 import { contextBridge, ipcRenderer, IpcRendererEvent } from 'electron'
 import { IPC } from '../shared/ipc-channels'
 import type {
+  KnowledgeSuggestOptions,
+  ScoredKnowledge,
   ActionId,
   Bookmark,
   BookMeta,
@@ -346,6 +348,12 @@ const electronAPI = {
       config: Partial<AutoWritingConfig>
     ): Promise<IpcResult<InteractiveFlow>> =>
       ipcRenderer.invoke(IPC.AUTO_SET_GOAL, { bookId, flowId, config }),
+    confirmContext: (
+      bookId: string,
+      flowId: string,
+      binding: AiContextBinding
+    ): Promise<IpcResult<InteractiveFlow>> =>
+      ipcRenderer.invoke(IPC.AUTO_CONFIRM_CONTEXT, { bookId, flowId, binding }),
     planScenes: (
       bookId: string,
       flowId: string,
@@ -448,7 +456,12 @@ const electronAPI = {
     stats: (
       bookId: string
     ): Promise<IpcResult<{ buried: number; resolved: number; forgotten: number }>> =>
-      ipcRenderer.invoke(IPC.KNOWLEDGE_STATS, { bookId })
+      ipcRenderer.invoke(IPC.KNOWLEDGE_STATS, { bookId }),
+    suggestContext: (
+      bookId: string,
+      opts?: KnowledgeSuggestOptions
+    ): Promise<IpcResult<ScoredKnowledge[]>> =>
+      ipcRenderer.invoke(IPC.KNOWLEDGE_SUGGEST_CONTEXT, { bookId, opts })
   },
   cockpit: {
     getSummary: (bookId: string, volumeId?: string): Promise<IpcResult<CockpitSummary>> =>