New menu to manage your abilities and some bug fixes!

In the new ability menu you can view all the discovered abilities and in the full game you're able to customize which abilities you want to use, creating your own ability loadout!

Change list:

🎉 Added a menu to manage your abilities in the lobby 🎉 Created unique icons for each ability 🎉 Improved the ability selection UI design 🔧 Fixed a bug with the notification text when unlocking masks, weapons or abilities 🔧 Removed a debug key that was left enabled 🔧 Fixed a bug with the gnomes ability in the monster tutorial 🔧 Fixed a bug where the human distance travelled was not being tracked properly