Adapted LayoutConverter to not be integrated in gym_env.py but to be called seperately with a command line argument. Additionally, all layouts are now stored in the config/layouts folder and no layout files with a different format are stored within our project.

All configurations, scripts, and yaml files previously held in "game_content" are now placed in the "configs" directory for logical organization and better visibility. All references within the code that previously pointed to "game_content" have been updated to reflect the new "configs" path.

All instances of 'overcooked_simulator' have been replaced with 'cooperative_cuisine'. This includes changes in file paths, imports, and script names. The necessary adjustments to reflect this rename have also been made in the documentation, setup files, test scripts, and CI/CD configuration.