Zabbix

A......... [ZBX-23262] fixed inability to log in using user.login API method if user has a user group with disabled frontend access

* commit '3ee1c5319bd60ab2d2b14613c73373551ef0868e':
  .......... [ZBX-23262] updated testFormLogin autotest first data set error message
  A......... [ZBX-23262] fixed inability to re-login with LDAP provisioned user when case sensitivity is turned off and the username is written in a different variant than the original one
  A......... [ZBX-23262] fixed displaying an incorrect error message when wrong LDAP credentials was passed for user.login API method
  A......... [ZBX-23262] fixed inability to login using user.login API method when LDAP case-sensitive setting is disabled
  .......... [ZBX-23262] fixed error message in selenium tests
  A......... [ZBX-23262] fixed logging entry with empty user data for audit report if authenticating user has LDAP authentication but LDAP authentication is disabled
  A......... [ZBX-23262] fixed inability to use user.login API method
  A......... [ZBX-23262] fixed inability to log in using user.login API method if user has a user group with disabled frontend access; refactored code of user.login API method
  A.F....... [ZBX-23262] reverted the proposed solution to allow a user to login if such has a user group with disabled frontend access
  ..F....... [ZBX-23262] added api tests to check for login of user with disabled frontend
  A......... [ZBX-23262] changed api login for users with ldap authentication
  A......... [ZBX-23262] change authentication constant to different one
  A.F....... [ZBX-23262]  fixed ability to login using API method user.login for users with disabled frontend access and enabled API access