feat: account management overhaul + 7 issue resolutions (#147)

- Add smart JSON export/import with schema validation and deduplication
- Add per-account proxy configurations (Issue #79)
- Add advanced account sorting engine (Issues #126 & #99)
- Add compact horizontal layout, AI credits, inline model visibility (Issues #145 & #134)
- Add desktop push notifications for low quota (Issue #53)
- Fix Arch Linux AUR process detection bug (Issue #117)
- Default theme set to Dark Mode (it's better)
- UI Polishing: Improved sort dropdown and symmetrical dialog layouts
- Dev Mode: Resolved port conflicts and single-instance locks
- Updated README and README.zh-CN with new features

vite.preload.config.mts

@@ -8,19 +8,18 @@ export default defineConfig(({ mode }) => {
   const shouldEnableSentry = mode === 'production' && Boolean(sentryAuthToken);
 
   return {
-    plugins:
-      shouldEnableSentry
-        ? [
-            sentryVitePlugin({
-              org: process.env.SENTRY_ORG || env.SENTRY_ORG,
-              project: process.env.SENTRY_PROJECT || env.SENTRY_PROJECT,
-              authToken: sentryAuthToken,
-              release: {
-                name: `${process.env.npm_package_name}@${process.env.npm_package_version}`,
-              },
-            }),
-          ]
-        : [],
+    plugins: shouldEnableSentry
+      ? [
+          sentryVitePlugin({
+            org: process.env.SENTRY_ORG || env.SENTRY_ORG,
+            project: process.env.SENTRY_PROJECT || env.SENTRY_PROJECT,
+            authToken: sentryAuthToken,
+            release: {
+              name: `${process.env.npm_package_name}@${process.env.npm_package_version}`,
+            },
+          }),
+        ]
+      : [],
     resolve: {
       alias: {
         '@': path.resolve(process.cwd(), './src'),