Zabbix

.......P.. [ZBX-23124] fixed items with disabled history being sometimes stuck in non-supported state

Merge in ZBX/zabbix from feature/ZBX-23124-6.0 to release/6.0

* commit 'f0c1f6bb48570ed781de2e693f4496375f330868':
  .D........ [ZBX-23124] updated changelog entry
  .......P.. [ZBX-23124] fixed crash if item is no longer in cache
  .D........ [ZBX-23124] added changelog entry
  .......P.. [ZBX-23124] changed proxy history sync to store item state/error into item_rtdata