move contexts all out in own toplevel dir

- rename wizard to book

components/navigation.tsx

@@ -2,7 +2,7 @@ import { useContext } from 'react'
 import { useRouter } from 'next/router'
 import Link from 'next/link'
 import User from './user'
-import UserContext from './user/context'
+import UserContext from '../context/user'
 import { USER_ROLE } from '../lib/session'
 
 const pathNameLabelMap = {