Zabbix

..F....... [ZBX-27231] fixed unresponsive header of the URL widget

* commit '8c30d42f123cd1354c974f39484b1436e02dd5aa':
  .......... [ZBX-27231] updated Selenium test, removed workaround for unstable test in testDashboardURLWidget
  ..F....... [ZBX-27231] fixed case when the URL widget is at the edge of the dashboard and the mouse movement is not registered
  ..F....... [ZBX-27231] fixed unresponsive header of the URL widget