init

lib/config/config.dart

@@ -0,0 +1,9 @@
+class Config {
+  static const int port = 9870;
+
+  // TODO: Move to environment variable in production
+  static const String jwtSecret = 'your_super_secret_key';
+
+  // Token expiration
+  static const Duration tokenExpiry = Duration(days: 7);
+}