feat(client): add separate networking plugin, a few event stubs

feat(client): move connect screen stuff to own module

feat(client): clear connection screen data when switching views

feat(client): ability to show errors in the connect screen

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

feat(client): delete some old belly ui's

feat!(client): move play ui, currently unused as well

feat(client): add a menuwindow wrapper in egui utils

feat(client): modify password widget and move to egui section

chore(client): remove unused remove_ui

feat(client): remove belly dep, disable UI for rework

wip(server, shared): dual purpose auth event

feat!(client, shared): move api calls to shared, dep shuffle,
and remove connection check stage

feat(shared): add auth message

chore(client, server, shared): update naia deps

fix(client): add TODO about server IP

feat(server): dev launch script

feat(api): increase session lifetime to 30 days

feat(api): logout endpoint

feat(api): session validation