* feat: implement UI for logging out
* feat: use old style dialogs for logout confirmation
* feat: implement manage sessions
* feat: implement session logout success dialog
* feat: use snjs alert for revoking sessions confirmation
* fix: make OtherSessionsLogout easier to read
* feat: add "sync" pane to preferences -> account tab
* chore: configure eslint to add new line at the end of file and remove trailing spaces
* chore: add newline at the end of file