Revert "WIP(sdbclient): new login UI"

This reverts commit 62b610c09d79dd7b7f844e9e06258e6a2ddef628.

WIP(sdbclient): new login UI

feat!(sdbclient): change to iyes_loopless states

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

Move register/login to plugins, implement mostly

Move menu to plugins mod

Register UI, input naming changes

Naming changes

Basic menu layout, missing functionality still