feat(sdbclient): belly stylesheet

WIP(sdbclient): better UI system

feat!(sdbclient): change to iyes_loopless states

chore(sdbclient): update deps, Cargo.toml format

feat(sdbclient): lua ready to be used

Merge branch 'dev' of ssh://git.src.quest:5522/~skye/deck-builder into dev

feat(sdbclient): add bevy_mod_scripting dependency

Finish register/login, load configs on startup

Change CfgHidden to CfgDev

Move register/login to plugins, implement mostly

New CfgUser fields

Add ProjectDirs resource

Add bevy_console

Start of API mod and connection check plugin

Small comment

Move menu to plugins mod

Move Cfg things to a new mod

Create plugins mod, move splash to plugins

Move user cfgs to CfgUser

Register UI, input naming changes