more stuff to improve robustness

frontend/src/vite-env.d.ts

@@ -33,6 +33,10 @@ interface DesktopAPI {
   hasLicenseFeature: (feature: string) => Promise<boolean>;
   listModels: () => Promise<ModelInfo[]>;
   deleteModel: (path: string) => Promise<void>;
+  logError: (message: string, stack: string, componentStack: string) => Promise<void>;
+  writeAutosave: (data: string) => Promise<void>;
+  readAutosave: () => Promise<string | null>;
+  deleteAutosave: () => Promise<void>;
 }
 
 interface Window {