Merge #1005

1005: distinguish disabled users in user list view by row color r=kaiyou a=zhuangyy

## What type of PR?

enhancement

## What does this PR do?

distinguish disabled users in user list view by row color

## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.

- [ ] In case of feature or enhancement: documentation updated accordingly
- [ ] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.


Co-authored-by: Zhuang Yuyao <jssyan@qq.com>

CHANGELOG.md

@@ -9,6 +9,7 @@ upgrading Freposte.io as some changes will include useful notes.
 
 v1.6.1 - unreleased
 -------------------
+- Enhancement: Distinguish disabled user in user list view by row color
 - Enhancement: Make Unbound drop privileges after binding to port
 - Enhancement: Create an Authentication Token with IPv6 address restriction ([#829](https://github.com/Mailu/Mailu/issues/829))
 - Enhancement: Missing wildcard option in alias flask command ([#869](https://github.com/Mailu/Mailu/issues/869))

core/admin/mailu/ui/templates/user/list.html

@@ -25,7 +25,7 @@
   <th>{% trans %}Last edit{% endtrans %}</th>
 </tr>
 {% for user in domain.users %}
-<tr>
+<tr {% if not user.enabled %}class="warning"{% endif %}>
   <td>
     <a href="{{ url_for('.user_edit', user_email=user.email) }}" title="{% trans %}Edit{% endtrans %}"><i class="fa fa-pencil"></i></a>&nbsp;
     <a href="{{ url_for('.user_delete', user_email=user.email) }}" title="{% trans %}Delete{% endtrans %}"><i class="fa fa-trash"></i></a>