feat(sdbclient): add states related to lobbies
fix(sdbclient): align loading screen text
chore(sdbclient): update deps
fix(sdbclient): remove lua things from playscreen
feat(sdbclient): lua ready to be used
feat(sdbclient): add bevy_mod_scripting dependency
Fix margins on account screen
Fix API call for userinfop
Finish register/login, load configs on startup
Change CfgHidden to CfgDev
Move register/login to plugins, implement mostly
APIError struct and login/register API calls
Generic functions for saving and loading
Constants for Cfg filenames