Zabbix

..F....... [ZBX-22915] fixed unfocusable dashboard pages in editing mode

* commit '259bea8091b7c162cfc92e716c4d3792d61acb7e':
  ..F....... [ZBX-22915] fixed coding style
  ..F....... [ZBX-22915] fixed sortable dragging so that content is not selected
  ..F....... [ZBX-22915] fixed dashboard pages focus when clicked in edit mode

(cherry picked from commit 2b1f2868c9e3ee5da8d920448f325907caf18023)