feat: enable stricter type checking options

feat: make the app more fault tolerant

src/lib/components/PwaStatus.svelte

@@ -1,4 +1,5 @@
 <script>
+  // @ts-expect-error no types here
   import { useRegisterSW } from "virtual:pwa-register/svelte";
 
   const { needRefresh, updateServiceWorker, offlineReady } = useRegisterSW();