feat: refactor code

lib/feature/auth/presentation/bloc/login_status.dart

@@ -0,0 +1,12 @@
+abstract class LoginStatus {}
+
+class LoginInitial extends LoginStatus {}
+
+class LoginLoading extends LoginStatus {}
+
+class LoginSuccess extends LoginStatus {}
+
+class LoginError extends LoginStatus {
+  final String message;
+  LoginError(this.message);
+}