Zabbix

..F....... [ZBX-23430] fixed selected filter tab in high contrast themes being indistinguishable from others when collapsed

* commit 'e75313af4c9a9783c58d934633daef8177df4451':
  .D........ [ZBX-23430] added changelog file
  ..F....... [ZBX-23430] fixed results table in Monitoring > Hosts not having top border when selected filter tab is collapsed
  ..F....... [ZBX-23430] removed extra bottom border radii for selected and expanded filter tab
  ..F....... [ZBX-23430] fixed selected filter tab in high contrast themes being indistinguishable from others when collapsed