games/homura: Update to 5.4

While here, pet both portclippy and portfmt.

Changes: https://codeberg.org/Alexander88207/Homura/releases/tag/5.4
PR: 254189
Submitted by: Alexander Vereeken <Alexander88207@protonmail.com> (maintainer)
Approved by: fernape (mentor)
Differential Revision: https://reviews.freebsd.org/D29186