Zabbix

..F....... [ZBX-23435] fixed alert message about unsaved changes appearance in nested modal forms

* commit '1c677492b410400aca45db18e119bd2206266570':
  .......... [ZBX-23435] fixed Selenium test - adjustment for alert check
  .......... [ZBX-23435] fixed Selenium test - removed unnecessary line breaks
  .......... [ZBX-23435] fixed Selenium test - added overlay closing and alert accept to pie chart widget tests
  ..F....... [ZBX-23435] added alert when reloading page with item modal on "Event details" page
  .......... [ZBX-23435] removed usage of not defined variable in selenium test - 6.5 branch
  .......... [ZBX-23435] added method for closing multiple dialogs and used it in several selenium tests - master branch
  .......... [ZBX-23435] added closing of opened dialogs at the end of selenium test cases in 6.5 - part three
  .......... [ZBX-23435] added closing of opened dialogs at the end of selenium test cases in 6.5 - part two
  .......... [ZBX-23435] added closing of opened dialogs at the end of selenium test cases in 6.5 - part one
  ..F....... [ZBX-23435] added alert when reloading page with widget configuration modal
  ..F....... [ZBX-23435] added alert when reloading page with web scenario step modal
  ..F....... [ZBX-23435] added alerts when reloading page with SLA and Services modals
  ..F....... [ZBX-23435] fixed check for preventing navigation in dialogues
  ..F....... [ZBX-23435] added alerts when reloading page with item and item prototype modals
  ..F....... [ZBX-23435] removed alert when reloading page with created API token modal
  ..F....... [ZBX-23435] fixed context menu error
  ..F....... [ZBX-23435] fixed alert message about unsaved changes appearance in nested modal forms

(cherry picked from commit c1971975bbd86b2bc0d743dcfd0227a64d884545)