Zabbix

........S. [ZBX-26552] added validation for LLD macro presence when creating host and group prototypes

Merge in ZBX/zabbix from feature/ZBX-26552-7.4 to release/7.4

* commit 'de1cce9c7c8fa9403cbce5a37e1b16979da9854c':
  ........S. [ZBX-26552] removed requirement for discovered trigger prototype description to have lld macro
  ........S. [ZBX-26552] removed lld macro requirement in item prototype names
  .......PS. [ZBX-26552] updated includes
  .......... [ZBX-26552] updated host prototype name checking cmocka tests
  ........S. [ZBX-26552] removed unused variables
  ........S. [ZBX-26552] updated LLD error message
  ........S. [ZBX-26552] replaced duplicated code with function call
  ........S. [ZBX-26552] removed unused variables
  ........S. [ZBX-26552] added mandatory LLD macro presence in:   * item prototype name, key   * graph prototype name   * trigger prototype description
  .D........ [ZBX-26552] added changelog entry
  ........S. [ZBX-26552] improved host prototype name validation and added group prototype name validation