net-mgmt/zabbix72-server: Update to 7.2.4

This commit has also intermediate fixes between 7.2.2 and 7.2.4 pulled
in.

Release notes: https://www.zabbix.com/rn/rn7.2.4
PR: 285090

(cherry picked from commit bde6ce995c02320273ec9d7b196b9a1f8b55560e)