fix: login field

lib/presentation/components/field/field.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 
 import '../../../common/extension/extension.dart';
 import '../../../common/theme/theme.dart';

lib/presentation/components/field/text_form_field.dart

@@ -4,6 +4,7 @@ class AppTextFormField extends StatelessWidget {
   const AppTextFormField({
     super.key,
     this.hintText,
+    this.helperText,
     required this.title,
     this.controller,
     this.focusNode,
@@ -14,9 +15,11 @@ class AppTextFormField extends StatelessWidget {
     this.validator,
     this.readOnly = false,
     this.onTap,
+    this.inputFormatters,
   });
 
   final String? hintText;
+  final String? helperText;
   final String title;
   final TextEditingController? controller;
   final FocusNode? focusNode;
@@ -27,6 +30,7 @@ class AppTextFormField extends StatelessWidget {
   final String? Function(String?)? validator;
   final bool readOnly;
   final Function()? onTap;
+  final List<TextInputFormatter>? inputFormatters;
 
   @override
   Widget build(BuildContext context) {
@@ -39,6 +43,7 @@ class AppTextFormField extends StatelessWidget {
           controller: controller,
           focusNode: focusNode,
           keyboardType: keyboardType,
+          inputFormatters: inputFormatters,
           onChanged: onChanged,
           cursorColor: AppColor.primary,
           style: AppStyle.md.copyWith(
@@ -50,6 +55,8 @@ class AppTextFormField extends StatelessWidget {
           readOnly: readOnly,
           decoration: InputDecoration(
             hintText: hintText,
+            helperText: helperText,
+            helperStyle: AppStyle.sm.copyWith(color: AppColor.textSecondary),
             prefixIcon: prefixIcon,
             suffixIcon: suffixIcon,
             prefixIconConstraints: const BoxConstraints(