Zabbix

..F....... [ZBX-25091] fixed colors of selected readonly radio buttons

Merge in ZBX/zabbix from feature/ZBX-25091-6.0 to release/6.0

* commit '5b5cd45bc207bb4e515eac7690af4298f0942261':
  ..F....... [ZBX-25091] changed styles for readoly radio buttons
  ..F....... [ZBX-25091] changed color name to lowercase; removed focus state
  ..F....... [ZBX-25091] added changelog file
  ..F....... [ZBX-25091] fixed colors of selected readonly radio buttons