feat(ui): Add user requests page (#936)

* feat(ui): add user requests page

* fix: return error if user attempts to fetch another user's requests without adequate perms

* fix(ui): make user name on request page link back to user profile

* feat(ui): link user request count to their filtered request list view

* fix(frontend): only display user requests on profiles if current user has adequate perms

* fix: use 'all' filter for user-filtered request list

* fix(frontend): pass userId to router.push()

* fix: do not pass userId in query for non-user-filtered requests page

* fix(frontend): also allow REQUEST_VIEW perm through route guard

* fix(frontend): only link request count to user request list if current user has required perms

src/pages/users/[userId]/requests.tsx

@@ -0,0 +1,14 @@
+import { NextPage } from 'next';
+import React from 'react';
+import RequestList from '../../../components/RequestList';
+import useRouteGuard from '../../../hooks/useRouteGuard';
+import { Permission } from '../../../hooks/useUser';
+
+const UserRequestsPage: NextPage = () => {
+  useRouteGuard([Permission.MANAGE_REQUESTS, Permission.REQUEST_VIEW], {
+    type: 'or',
+  });
+  return <RequestList />;
+};
+
+export default UserRequestsPage;