Initial Hotfixes

Initial hotfixes for issues identified by players:

• Game checks for corrupted resolution settings on startup and will correct them. For the moment, windowed mode is disabled.
• Unlocked skills properly reset when gamestate is cleared
• Text font may now be switched between standard and simple
• Clarified Fitness/Skill UI
• Fixed issues with saving immediately after an Endless Mode scene 
• Removed Naninovel pause UI that was interfering with custom UIs 
• Battles now close all notifications on start
• Fixed a bug with upgrading cards after the battle, that were also upgraded during the battle
• Boss fights in Endless Mode now properly give Inspiration
• Fixed a softlock bug with Invent Technique cards
• Fixed an issue with burp graphics 
• Added "Reset Tutorials" button to Settings