added root and frida detection

lib/main.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:kmobile/features/security/security_error_screen.dart';
+import 'package:kmobile/security/security_service.dart';
 import 'di/injection.dart';
 import 'app.dart';
 
@@ -12,6 +14,15 @@ void main() async {
     DeviceOrientation.portraitDown,
   ]);
 
+  // Check for device compromise
+  final compromisedMessage = await SecurityService.deviceCompromisedMessage;
+  if (compromisedMessage != null) {
+    runApp(MaterialApp(
+      home: SecurityErrorScreen(message: compromisedMessage),
+    ));
+    return;
+  }
+
   // Initialize dependencies
   await setupDependencies();
   runApp(const KMobile());