swwayps/luatools-moon — reverse-engineered prompt

I want a simple Linux tool that lets me set up slsteam moon, Lumen, and the LuaTools plugin with one install command, then remove everything cleanly with one uninstall command. The main goal is to make the Linux version act as a bridge for the ltsteamplugin side of things, so it can fetch manifest packs and install them in the right place for slsteam moon to use natively.

Please target Linux x86_64 and assume the user already has the normal native Steam client installed from their package manager. It should not try to support Flatpak or Snap Steam. I would also like a small diagnose script so someone can quickly check what is missing or broken, plus a basic test setup if that makes sense.

Keep it straightforward and reliable, with clear messages during install and uninstall. If anything about slsteam moon, Lumen, or the upstream plugin is unclear, look up the current docs online and wire it together in the simplest working way.