WIP: certificate view and dependency updates

- Update certificate view canvas rendering and QR code generation
- Upgrade dependencies (expo-file-system, expo-font, expo-keep-awake)
- Fix type imports for nostr-tools and dexie-export-import
- Update vite config for better dependency resolution
- Clean up main entry points (capacitor, electron, pywebview)
- Improve error handling in API and plan services
- Add type safety to API error handling
- Update build configuration for platform-specific builds

This is a work in progress commit focusing on certificate view improvements
and dependency maintenance. Some type definitions and build configurations
may need further refinement.

src/main.pywebview.ts

@@ -1,4 +1,4 @@
 import { initializeApp } from "./main.common";
 
 const app = initializeApp();
-app.mount("#app"); 
+app.mount("#app");