net/v2ray: Update to 4.23.4

Changelog:

https://github.com/v2ray/v2ray-core/releases/tag/v4.23.4

PR: 246959
Reviewed by: koobs
Approved by: koobs (ports, mentor), shen.elf@gmail.com (maintainer)
Differential Revision: https://reviews.freebsd.org/D25119