feat : login api call

packages/auth/lib/presentation/widget/captcha/logic.dart

@@ -6,7 +6,8 @@ import 'package:rasadyar_core/core.dart';
 
 class CaptchaWidgetLogic extends GetxController
     with StateMixin<CaptchaResponseModel> {
-  TextEditingController textController = TextEditingController();
+  Rx<TextEditingController> textController = TextEditingController().obs;
+  RxnString captchaKey = RxnString();
   GlobalKey<FormState> formKey = GlobalKey<FormState>();
   AuthRepositoryImpl authRepository = diAuth.get<AuthRepositoryImpl>();
 
@@ -17,17 +18,19 @@ class CaptchaWidgetLogic extends GetxController
     getCaptcha();
   }
 
-
   @override
   void onClose() {
+    textController.value.dispose();
     super.onClose();
   }
 
   Future<void> getCaptcha() async {
     change(null, status: RxStatus.loading());
+    textController.value.clear();
     safeCall(
       call: () async => await authRepository.captcha(),
       onSuccess: (value) {
+        captchaKey.value = value?.captchaKey;
         change(value, status: RxStatus.success());
       },
       onError: (error, stackTrace) {