Install and uninstall fitgirl games

I think one feature that would greatly improve Hydra is native support for managing repacked games, especially from well-known repackers like FitGirl.

Right now, using repacks requires handling installation and uninstallation outside of Hydra, which adds extra steps and breaks the overall experience. Because of that, I’ve ended up favoring portable versions whenever possible, since they integrate more easily. However, portable versions aren’t always available, so this isn’t a complete solution.

It would be extremely helpful if Hydra could recognize and manage Fitgirl games directly, allowing users to install, uninstall, and organize them within the platform, just like any other game. Even partial support (like tracking installed repacks or launching installers) would already be a big improvement.

This kind of integration would streamline gaming and make Hydra a more complete solution for users who rely on repacks.