chore: release 3.3.0 (sidebar nav fix, notification countdown, hardening)

Co-authored-by: Naveax <[email protected]>

lib/screens/intro.dart

@@ -4,6 +4,9 @@ import 'package:provider/provider.dart';
 import 'package:revoltvpn/logic/app_colors.dart';
 import 'package:revoltvpn/logic/vpn_connection.dart';
 import 'package:revoltvpn/screens/main_screen.dart';
+import 'package:revoltvpn/screens/settings/in_settings/rain.dart';
+import 'package:revoltvpn/screens/settings/in_settings/lightning.dart';
+import 'package:revoltvpn/screens/settings/in_settings/haptic.dart';
 
 class IntroScreen extends StatefulWidget {
   const IntroScreen({super.key});
@@ -42,6 +45,11 @@ class _IntroScreenState extends State<IntroScreen> with WidgetsBindingObserver {
     final elapsed = Stopwatch()..start();
     final vpn = context.read<VpnConnection>();
 
+    // The overlays read these in initState, so they must land before
+    // MainScreen mounts.
+    final settingsPrefs = Future.wait(
+        [loadRainPref(), loadLightningPref(), loadHapticPref()]);
+
     try {
       await vpn.ready.timeout(_bootTimeout);
     } on TimeoutException {
@@ -51,6 +59,12 @@ class _IntroScreenState extends State<IntroScreen> with WidgetsBindingObserver {
       debugPrint('[Boot] Engine init error: $e');
     }
 
+    try {
+      await settingsPrefs;
+    } catch (e) {
+      debugPrint('[Boot] Settings prefs load failed, using defaults: $e');
+    }
+
     if (!mounted) return;
     setState(() => _status = 'Ready');