Zabbix

..F....... [ZBX-23455] fixed inconsistency in button naming, confirmation messages, success and error messages in item and web scenario list pages

Merge in ZBX/zabbix from feature/ZBX-23455-6.0 to release/6.0

* commit '5b70734cd1f1825dd878b35299d5fb1e5863eb7b':
  .......... [ZBX-23455] fixed button name
  ..F....... [ZBX-23455] fixed inconsistency in button naming, confirmation messages, success and error messages in item and web scenario list pages
  ..F....... [ZBX-23455] fixed inconsistent button naming in items list page and in web scenarios list page

(cherry picked from commit 4d41dc6c22eb149888627131694f169aad951ea1)