Zabbix

..FG...... [ZBXNEXT-7502] added new agent item for network interface discovery with key net.if.get

* commit '25662011188a724cf005814d2423db38f3637cf4': (91 commits)
  ...G...... [ZBXNEXT-7502] fixed case with empty file
  ...G...... [ZBXNEXT-7502] fixed style
  ...G...... [ZBXNEXT-7502] changed implementation to skip metric field from the JSON if it is not possible to get metric
  ...G...... [ZBXNEXT-7502] removed unneeded variable
  ...G...... [ZBXNEXT-7502] fixed style
  ...G...... [ZBXNEXT-7502] fixed style
  ...G...... [ZBXNEXT-7502] fixed lint and style
  ...G...... [ZBXNEXT-7502] optimized Zabbix agent 2 memory allocation size
  ...G...... [ZBXNEXT-7502] fixed Zabbix agent 2 behaviour on wrong interface line parsing in /proc/net/dev
  ...G...... [ZBXNEXT-7502] fixed Zabbix agentd administrative_state
  ...G...... [ZBXNEXT-7502] replaced usage of strdup to zbx_strdup
  ...G...... [ZBXNEXT-7502] improved comments
  ...G...... [ZBXNEXT-7502] restored overflow check, improved trace
  ...G...... [ZBXNEXT-7502] fixed style
  ...G...... [ZBXNEXT-7502] fixed interfaces number in case of error
  ...G...... [ZBXNEXT-7502] removed unrequired error changes
  ...G...... [ZBXNEXT-7502] removed unrequired error changes
  ...G...... [ZBXNEXT-7502] fixed build-agents tests
  ...G...... [ZBXNEXT-7502] fixed cmocka tests
  ...G...... [ZBXNEXT-7502] fixed linter error
  ...