fix: fixed code nits

Author: muhammadadeeltajamul

src/Notification/index.jsx

@@ -49,13 +49,12 @@ const Notifications = ({ notificationAppData, showLeftMargin }) => {
   }, []);
 
   useEffect(() => {
-    const openTray = searchParams.get('showNotifications') === 'true';
-    const app = searchParams.get('app') || 'discussion';
-    if (!openFlag && Object.keys(tabsCount).length > 0) {
-      setAppName(app);
-      setEnableNotificationTray(openTray);
-      setOpenFlag(true);
+    if (openFlag || Object.keys(tabsCount).length === 0) {
+      return;
     }
+    setAppName(searchParams.get('app') || 'discussion');
+    setEnableNotificationTray(searchParams.get('showNotifications') === 'true');
+    setOpenFlag(true);
   }, [tabsCount, openFlag, searchParams]);
 
   useEffect(() => {

src/Notification/index.test.jsx

@@ -71,16 +71,13 @@ describe('Notification test cases.', () => {
   }
 
   it.each(['true', 'false', null])(
-    'Notification tray opens when showNotifications query param is %s',
+    'Ensures correct rendering of the notification tray based on the showNotifications query parameter value %s',
     async (showNotifications) => {
       await setupMockNotificationCountResponse();
 
-      let url = '/';
-      if (showNotifications !== null) {
-        url = `/?showNotifications=${showNotifications}`;
-      }
+      const url = showNotifications ? `/?showNotifications=${showNotifications}` : '/';
       await renderComponent(url);
-      await waitFor(async () => {
+      await waitFor(() => {
         expect(screen.queryByTestId('notification-bell-icon')).toBeInTheDocument();
         if (showNotifications === 'true') {
           expect(screen.queryByTestId('notification-tray')).toBeInTheDocument();