feat: ship v0.3.0 with P2.1 editor polish and P3 AI collaboration

Add chapter reorder, search replace, inspiration capture, and AI chat with context editing, settings, offline handling, and naming checks. Fix dev black screen by keeping process.env reads in the main process only.

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

src/main/ipc/register.ts

@@ -14,9 +14,13 @@ import { registerInspirationHandlers } from './handlers/inspiration.handler'
 import { registerSnapshotHandlers } from './handlers/snapshot.handler'
 import { registerBookmarkHandlers } from './handlers/bookmark.handler'
 import { registerSearchHandlers } from './handlers/search.handler'
+import { registerAiHandlers } from './handlers/ai.handler'
+import { AiClientService } from '../services/ai-client.service'
+import { NetworkMonitorService } from '../services/network-monitor.service'
 
 let shortcutManager: ShortcutManager | null = null
 let snapshotService: SnapshotService | null = null
+let networkMonitor: NetworkMonitorService | null = null
 
 export function registerIpc(): { settings: GlobalSettingsService; books: BookRegistryService; shortcuts: ShortcutManager } {
   const userData = app.getPath('userData')
@@ -25,6 +29,7 @@ export function registerIpc(): { settings: GlobalSettingsService; books: BookReg
   const books = new BookRegistryService(userData)
   shortcutManager = new ShortcutManager(settings)
   snapshotService = new SnapshotService(() => settings.get())
+  networkMonitor = new NetworkMonitorService()
 
   registerSettingsHandlers(settings)
   registerBookHandlers(books)
@@ -36,6 +41,7 @@ export function registerIpc(): { settings: GlobalSettingsService; books: BookReg
   registerSnapshotHandlers(books, snapshotService!)
   registerBookmarkHandlers(books)
   registerSearchHandlers(books, settings)
+  registerAiHandlers(books, settings, new AiClientService(() => settings.get().aiConfig))
 
   return { settings, books, shortcuts: shortcutManager }
 }
@@ -44,6 +50,10 @@ export function getShortcutManager(): ShortcutManager | null {
   return shortcutManager
 }
 
+export function getNetworkMonitor(): NetworkMonitorService | null {
+  return networkMonitor
+}
+
 export function getSnapshotService(): SnapshotService | null {
   return snapshotService
 }