- Wrap lobby and profile in a shared `lobby-shell.svelte` chrome:
page-list sidebar (Overview/Profile) and a top "Player-xxxx"
identity strip mirroring the project site's monospace look.
- Strip the legacy `lobby.title`, device-session-id `<code>`, and
`lobby.greeting` paragraph; the identity strip both names the user
and opens the profile editor.
- Add a top-level `profile` AppScreen with a three-field form
(`display_name`, `preferred_language`, `time_zone`) backed by a new
`src/api/account.ts` wrapper around `user.account.get`,
`user.profile.update`, and `user.settings.update`. Saving switches
the active i18n locale in-place when the new preferred language is
one the UI ships translations for.
- Update e2e fixture + auth-flow / lobby-flow specs to use the new
`lobby-account-name` testid and wait for the loaded identity before
releasing pending `SubscribeEvents` (webkit revocation race). New
`profile-screen.spec.ts` covers navigation, edit-save, and cancel.
- Sync `ui/docs/lobby.md` and `ui/docs/navigation.md` to the new
layout.
Closes#47
Ilia Denisov