Added notification generation on SMS. Added FCM Token saving on login.

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

@@ -11,7 +11,7 @@ import "./manage.page.styles.scss";
 import BreadCrumbs from "../../components/breadcrumbs/breadcrumbs.component";
 import PrintCenterModalContainer from "../../components/print-center-modal/print-center-modal.container";
 import ChatAffixContainer from "../../components/chat-affix/chat-affix.container";
-
+import FcmNotification from "../../components/fcm-notification/fcm-notification.component";
 const ManageRootPage = lazy(() =>
   import("../manage-root/manage-root.page.container")
 );
@@ -100,6 +100,7 @@ export default function Manage({ match }) {
         <Content
           className='content-container'
           style={{ padding: "0em 4em 4em" }}>
+          <FcmNotification />
           <ErrorBoundary>
             <Suspense
               fallback={