fix: resolve nostr-tools typescript type conflicts

- Update type definitions for nostr-tools
- Fix type compatibility issues
- Add missing type declarations

vite.config.mjs

@@ -19,14 +19,15 @@ const appConfig = loadAppConfig();
 export default defineConfig(({ mode }) => {
   const isElectron = mode === "electron";
   const isCapacitor = mode === "capacitor";
+  const isPyWebView = mode === "pywebview";
 
-  // Completely disable PWA features for electron builds
-  if (isElectron) {
+  // Disable PWA features for desktop builds
+  if (isElectron || isPyWebView) {
     process.env.VITE_PWA_ENABLED = 'false';
   }
 
   return {
-    base: isElectron ? "./" : "/",
+    base: isElectron || isPyWebView ? "./" : "/",
     server: {
       port: process.env.VITE_PORT || 8080,
       fs: {