Package cleanup & transition to latest apollo.

client/src/components/shop-template-editor-save-button/shop-template-editor-save-button.component.jsx

@@ -1,6 +1,6 @@
 import React, { useState } from "react";
 import { Button, notification } from "antd";
-import { useMutation } from "@apollo/react-hooks";
+import { useMutation } from "@apollo/client";
 import { useTranslation } from "react-i18next";
 import { UPDATE_TEMPLATE } from "../../graphql/templates.queries";
 import { logImEXEvent } from "../../firebase/firebase.utils";
@@ -22,7 +22,7 @@ export default function ShopTemplateSaveButton({
         html: data.html,
         url: `${window.location.protocol}://${window.location.host}/`,
       });
-  
+
       const result = await updateTemplate({
         variables: {
           templateId: templateId,