sysutils/devedeng: update to 4.18.0

A bug fix release.

• change maintainer email address to my FreeBSD.org address

Changelog: https://gitlab.com/rastersoft/devedeng/-/blob/4.18.0/HISTORY.md

MFH: 2024Q4
(cherry picked from commit 04c440014e5162278be7c36df90dd22dbf080a3e)