criada a tela responsible_register_screen.dart, o model responsavel_model.dart e feitos outros ajustes

lib/widgets/input_text.dart

@@ -12,6 +12,8 @@ class InputText extends StatelessWidget {
   int maxLines;
   Color colorBorder;
   var onChanged;
+  bool enable;
+  List<TextInputFormatter> inputFormatters;
 
   InputText({
     required this.controller,
@@ -23,6 +25,8 @@ class InputText extends StatelessWidget {
     this.maxLines = 1,
     this.colorBorder = PaletteColors.grey,
     this.onChanged = null,
+    this.enable = true,
+    required this.inputFormatters
   });
 
   @override
@@ -32,11 +36,13 @@ class InputText extends StatelessWidget {
       width: width,
       margin: EdgeInsets.only(bottom: 5),
       child: TextFormField(
+        inputFormatters: inputFormatters,
         keyboardType: textInputType,
         maxLines: maxLines,
         onChanged: onChanged,
         obscureText: this.obscure,
         controller: this.controller,
+        enabled: enable,
         style: TextStyle(
           color: Colors.black,
           fontSize: this.fontSize,