Zabbix

.......PS. [ZBX-26006] made PSK comparison case-sensitive during autoregistration

Merge in ZBX/zabbix from feature/ZBX-26006-7.0 to release/7.0

* commit '8f1411c462f8972180b7088522351e89aef99d5f':
  .......PS. [ZBX-26006] updated settings table
  .......PS. [ZBX-26006] made PSK comparison case-sensitive during autoregistration