fix: fix all ui imports in our plugins, and get rid of ui subpath exports within monorepo (#6854)

test/access-control/TestButton.tsx

@@ -1,7 +1,6 @@
 'use client'
-import { useForm } from '@payloadcms/ui/forms/Form'
-import { useAuth } from '@payloadcms/ui/providers/Auth'
-import { useTranslation } from '@payloadcms/ui/providers/Translation'
+
+import { useAuth, useForm, useTranslation } from '@payloadcms/ui'
 import React from 'react'
 
 export const TestButton: React.FC = () => {