Fix refresh when changing account image

lib/ui/widgets/tour/account_image_tour_pane.dart

@@ -6,8 +6,12 @@ import 'package:comunic/utils/intl_utils.dart';
 import 'package:flutter/material.dart';
 
 class AccountImageTourPane extends PresentationPane {
-  AccountImageTourPane({@required User user})
-      : super(
+  final Function(BuildContext) onUpdated;
+
+  AccountImageTourPane({
+    @required User user,
+    @required this.onUpdated,
+  }) : super(
             iconWidget: AccountImageWidget(user: user, width: 50),
             title: tr("Account image"),
             text: tr(
@@ -15,5 +19,6 @@ class AccountImageTourPane extends PresentationPane {
             actionTitle: tr("Upload an account image"),
             onActionTap: (ctx) async {
               await uploadNewAccountImage(ctx);
+              onUpdated(ctx);
             });
 }