New port: games/homura: Windows Games Launcher for FreeBSD

Inspired by Lutris. Homura is a launcher that makes it easy to run windows
games/launcher just with one click on FreeBSD. The Windows emulation is
provided by Wine

WWW: https://github.com/The-Homura-Project/Homura

PR: 241042
Submitted by: Alexander Vereeken <Alexander88207@protonmail.com>