Full calendar not display correct date time in week and day view

Question

I have this full calendar code

jQuery(document).ready(function() {
    jQuery('#calendar').fullCalendar({
      events: function(start, end, timezone, callback) {
       $.ajax({
         url: baseUrl+"events",
         dataType: 'json',
         success: function(doc) {
           var events = [];
           $(doc).each(function() {   
           events.push({
               id: $(this).attr('id'),
               title: $(this).attr('title'),
               description: "Start time :"+$(this).attr('start')+"End Time:"+$(this).attr('end'),
               start: $(this).attr('start'), 
               end_time: $(this).attr('end'),
             });
           });
          callback(events);
         }
       });
     },  eventRender: function(eventObj, $el) {
       
         var startDate =  moment(eventObj.start).format('DD MMM, Y hh:mm A'); 
         var endDate =  eventObj.end_time ? moment(eventObj.end_time).format('DD MMM,Y hh:mm A') : '-'; 
         var contentsHtml = '<div class="t2f_popover_event"><ul>';
          contentsHtml = contentsHtml+ '<li> <b>Start Time: </b>'+ startDate+'</li><li> <b>End Time: </b>'+endDate+'</li><li><b>Event Type:</b>'+(' Working hours')+'</li>';
         '</ul> </div>';  
   
         $el.popover({
           title: '<div style="color:#fff; text-transform:capitalize;font-weight: 600;padding:5px;">'+eventObj.title+'</div>',
           content: eventObj.description,
           trigger: 'manual',
           placement: 'left',
           container: 'body',
          content: contentsHtml,
           html: true
         }).on("mouseenter", function () {
             ...
             ...
       });
       },
     eventOverlap : false,
       header: {
         left: 'prev,next today',
         center: 'title',
         right: 'month,agendaWeek,agendaDay,listMonth'
         },
         changeView : 'agendaDay',
         defaultDate: new Date(),
         navLinks: true, // can click day/week names to navigate views
         selectable: true,
         selectHelper: true,
         selectConstraint: {
           start: jQuery.fullCalendar.moment().subtract(1, 'days'),
           end: jQuery.fullCalendar.moment().startOf('month').add(1, 'month')
         },
         displayEventTime: false,
         disableDragging: true,
         editable: false,
         eventLimit: true, 
       });
  
   });

   

Start time is - 2022-12-03T01:00:00 i.e 1:00 AM

End time is - 2022-12-03T11:59:00 i.e 11:59 AM

but on calendar time is not proper of each event.

it should be from 1:00 AM to 11:59 AM but in calendar event start from 1:00 AM.

Any Solution to fix this issue. Thanks