Logged out improvments (#5771)

* fetch all accounts in one go

* delete unused component

* add safeareaview to logged out layout

* add safe area insets to LoggedOut view

* add safe area insets to the error boundary

* sanitize displaynames/handles

* use button for X

* increase spacing

src/state/shell/logged-out.tsx

@@ -1,8 +1,8 @@
 import React from 'react'
 
-import {isWeb} from 'platform/detection'
-import {useSession} from 'state/session'
-import {useActiveStarterPack} from 'state/shell/starter-pack'
+import {isWeb} from '#/platform/detection'
+import {useSession} from '#/state/session'
+import {useActiveStarterPack} from '#/state/shell/starter-pack'
 
 type State = {
   showLoggedOut: boolean