Start writing the web app

Signed-off-by: Nikolai Rodionov <allanger@posteo.com>

lib/features/authorization/application/sign_up_data.dart

@@ -0,0 +1,23 @@
+import 'package:softplayer_dart_proto/accounts/v1/accounts_v1.pbgrpc.dart';
+
+class SignUpData {
+  final String email;
+  final String password;
+  final String name;
+  final String surname;
+
+  const SignUpData({
+    required this.email,
+    required this.password,
+    required this.name,
+    required this.surname,
+  });
+
+  SignUpRequest toProto() {
+    return SignUpRequest(
+      email: email,
+      password: password,
+      personalData: PersonalData(name: name, surname: surname),
+    );
+  }
+}