TF-4223 Fix welcome email is not well displayed

model/lib/email/email_content.dart

@@ -1,4 +1,3 @@
-import 'package:core/utils/string_convert.dart';
 import 'package:equatable/equatable.dart';
 import 'package:model/email/email_content_type.dart';
 
@@ -21,6 +20,6 @@ extension EmailContentExtension on EmailContent {
           .replaceAll('\n', '<br/>')
           .replaceAll('\n\n', '<br/>');
     }
-    return StringConvert.getContentOriginal(content);
+    return content;
   }
 }

model/pubspec.lock

@@ -997,10 +997,10 @@ packages:
     description:
       path: sanitize_html
       ref: support_mail
-      resolved-ref: "6627e13f2236bdea5d25f648e6d55b214a4569df"
+      resolved-ref: "21f9da9bc177f5f29bc871d70f0b5f5fa2085d89"
       url: "https://github.com/linagora/dart-neats.git"
     source: git
-    version: "3.0.0"
+    version: "3.0.1"
   shelf:
     dependency: transitive
     description: