<p>This task encompasses several improvements and a critical bug fix for the Timesheet module to enhance user experience and data integrity. </p><p><br> </p><ul><li>Form Size Adjustment: Increase the overall size of the timesheet input form to improve usability. </li><li>Work Item Loading Fix: Resolve the bug where timesheet work items are not loading correctly when attempting to edit them. </li><li>Column Header Update: Change the column header from '#' to 'Serial No' in the timesheet listing view. </li><li>Day-Wise Sorting: Implement day-wise sorting functionality in the timesheet listing view, with a default chronological sort. </li><li>Description Text Area Expansion: Enlarge the description text area within the timesheet form to allow for more comfortable input of longer descriptions. </li><li>Approval Request Grid Validation: Thoroughly review and validate the pagination functionality and detail display within the approval request grid to ensure accuracy and performance. </li> </ul><br>