games/minigalaxy: Update 1.4.0 => 1.4.1

Changelog:

• Installations now report more intermediate steps like checksum verifications to the UI. (thanks to GB609)
• Fix bugs related to error handling of ongoing installations. (thanks to GB609)
• Fix an issue where CJK characters in game library path prevents the config file from being loaded properly. (thanks to kyle-zhang-42)
• Automatically add Weblate contributions to README and About dialog on release. (thanks to GB609)

https://github.com/sharkwouter/minigalaxy/releases/tag/1.4.1

While here replace gettext with gettext-tools in USES - the port is not
linked with libintl, but uses msgfmt to compile translations.

PR: 293348