chore(client): fmt, clippy, cleanup

feat!(client): get in-game, and see some details

WIP(client): browsing and related call events

feat(client): init browse view

feat(client): functional login and register

feat: basic login and register windows

feat: init menu

Merge branch 'dev'

feat(client): settings menu stub

feat(client): enable the play menu in a crippled state

feat!(client): add new connect ui, and menu stub