Zabbix

..F....... [ZBXNEXT-7963] added hint box and confirmation dialog box for HTTP authentication type

Merge in ZBX/zabbix from feature/ZBXNEXT-7963-6.0 to release/6.0

* commit '51ab17ff5aa6b0da48474a87b460fd0392fb002d':
  .......... [ZBXNEXT-7963] fixed Selenium test
  .......... [ZBXNEXT-7963] changed element ids and asserts
  .......... [ZBXNEXT-7963] fixed Selenium tests, added new test scenario
  .......... [ZBXNEXT-7963] fixed Selenium tests, added check for popup close
  ..F....... [ZBXNEXT-7963] fixed coding style
  ..F....... [ZBXNEXT-7963] fixed coding style; removed unnecessary line of code
  ..F....... [ZBXNEXT-7963] fixed coding style
  ..F....... [ZBXNEXT-7963] coding style fix
  ..F....... [ZBXNEXT-7963] removed unnecessary line of code
  ..F....... [ZBXNEXT-7963] added hint box and confirmation dialog box for HTTP authentication type

(cherry picked from commit 4d73d4fbc44616d319db9fdd3d941ddd47270513)