fix: delegate multi-line digit selection to visible overlay (#78)

src/main/runtime/composers/startup-lifecycle-composer.test.ts

@@ -48,6 +48,7 @@ test('composeStartupLifecycleHandlers returns callable startup lifecycle handler
       getYomitanSettingsWindow: () => null,
       clearYomitanSettingsWindow: () => {},
       stopJellyfinRemoteSession: async () => {},
+      cleanupYoutubeSubtitleTempDirs: () => {},
       stopDiscordPresenceService: () => {},
     },
     shouldRestoreWindowsOnActivateMainDeps: {