Merge pull request #3576 from jumpserver/dev_audit

[Update] 修改操作日志title文案：操作者

apps/audits/templates/audits/operate_log_list.html

@@ -67,7 +67,7 @@
 {% endblock %}
 
 {% block table_head %}
-    <th class="text-center">{% trans 'User' %}</th>
+    <th class="text-center">{% trans 'Handlers' %}</th>
     <th class="text-center">{% trans 'Action' %}</th>
     <th class="text-center">{% trans 'Resource Type' %}</th>
     <th class="text-center">{% trans 'Resource' %}</th>