Revert all package upgrades to unblock testing.

client/src/pages/manage/manage.page.component.jsx

@@ -1,4 +1,4 @@
-import { Layout } from "antd";
+import { BackTop, Layout } from "antd";
 import preval from "preval.macro";
 import React, { lazy, Suspense, useEffect } from "react";
 import { useTranslation } from "react-i18next";
@@ -11,7 +11,6 @@ import ConflictComponent from "../../components/conflict/conflict.component";
 import ErrorBoundary from "../../components/error-boundary/error-boundary.component";
 //import FooterComponent from "../../components/footer/footer.component";
 //Component Imports
-import * as Sentry from "@sentry/react";
 import HeaderContainer from "../../components/header/header.container";
 import LoadingSpinner from "../../components/loading-spinner/loading-spinner.component";
 import PartnerPingComponent from "../../components/partner-ping/partner-ping.component";
@@ -23,6 +22,7 @@ import {
   selectBodyshop,
   selectInstanceConflict,
 } from "../../redux/user/user.selectors";
+import * as Sentry from "@sentry/react";
 
 import "./manage.page.styles.scss";
 
@@ -248,7 +248,7 @@ export function Manage({ match, conflict, bodyshop }) {
       />
       <Route
         exact
-        path={`${match.path}/courtesycars`}
+        path={`${match.path}/courtesycars/`}
         component={CourtesyCarsPage}
       />
       <Switch>
@@ -402,6 +402,7 @@ export function Manage({ match, conflict, bodyshop }) {
             {PageContent}
           </Sentry.ErrorBoundary>
 
+          <BackTop />
           <Footer>
             <div
               style={{