Enhance Google and Apple sign-up methods to include name and firstname parameters

lib/blocs/auth/auth_event.dart

@@ -81,11 +81,17 @@ class AuthGoogleSignInRequested extends AuthEvent {}
 class AuthGoogleSignUpRequested extends AuthEvent {
   /// The user's phone number.
   final String phoneNumber;
+  final String name;
+  final String firstname;
 
   /// Creates a new [AuthGoogleSignUpRequested] event.
   ///
   /// The [phoneNumber] parameter is required.
-  const AuthGoogleSignUpRequested({required this.phoneNumber});
+  const AuthGoogleSignUpRequested({
+    required this.phoneNumber,
+    required this.name,
+    required this.firstname,
+  });
 
   @override
   List<Object?> get props => [phoneNumber];
@@ -99,11 +105,17 @@ class AuthAppleSignInRequested extends AuthEvent {}
 class AuthAppleSignUpRequested extends AuthEvent {
   /// The user's phone number.
   final String phoneNumber;
+  final String name;
+  final String firstname;
 
   /// Creates a new [AuthAppleSignUpRequested] event.
   ///
   /// The [phoneNumber] parameter is required.
-  const AuthAppleSignUpRequested({required this.phoneNumber});
+  const AuthAppleSignUpRequested({
+    required this.phoneNumber,
+    required this.name,
+    required this.firstname,
+  });
 
   @override
   List<Object?> get props => [phoneNumber];