import loadState in Signup

<script>

import Axios from '@nextcloud/axios'

import { showSuccess, showError } from '@nextcloud/dialogs'

import { loadState } from '@nextcloud/initial-state'

import { generateUrl } from '@nextcloud/router'

import RegistrationForm from './signup/RegistrationForm.vue'

import HCaptchaForm from './signup/HCaptchaForm.vue'