GetPlatformDefaultConfig gets the defaults for the platform.

NewAppConfig makes a new app config.

NewDummyAppConfig creates a new dummy AppConfig for testing.

AppConfig contains the base configuration fields required for lazygit.

AppState stores data between runs of the app like when the last update check was performed and which other repos have been checked out.

damn looks like we have some inconsistencies here with -alt and -alt1.

OSConfig contains config on the level of the os.