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/main/services/global-settings.ts

@@ -28,7 +28,9 @@ function defaults(): GlobalSettings {
     snapshotMaxPersist: 3,
     searchHistory: [],
     aiConfig: defaultAiConfig(),
-    namingIgnoreWords: []
+    namingIgnoreWords: [],
+    knowledgeAutoSuggest: true,
+    knowledgeSuggestTopN: 8
   }
 }
 
@@ -49,6 +51,8 @@ export class GlobalSettingsService {
       ...raw,
       updateSchedule: raw.updateSchedule ?? 'none',
       stockBufferThreshold: raw.stockBufferThreshold ?? 3,
+      knowledgeAutoSuggest: raw.knowledgeAutoSuggest ?? true,
+      knowledgeSuggestTopN: raw.knowledgeSuggestTopN ?? 8,
       shortcuts: { ...DEFAULT_SHORTCUTS, ...raw.shortcuts },
       aiConfig: { ...DEFAULT_AI_CONFIG, ...raw.aiConfig }
     }