- Updated `user_document_controller.dart` to use DateTime for start and end dates.
- Enhanced `daily_task_controller.dart` with Rx fields for date range and added methods to update date ranges.
- Reverted API base URL in `api_endpoints.dart` to stage environment.
- Introduced `date_range_picker.dart` widget for reusable date selection.
- Integrated `DateRangePickerWidget` in attendance and daily task filter bottom sheets.
- Simplified date range selection logic in `attendance_filter_sheet.dart`, `daily_progress_report_filter.dart`, and `user_document_filter_bottom_sheet.dart`.
- Updated expense filter bottom sheet to utilize the new date range picker.
- Implemented ExpenseByStatusWidget to display expenses categorized by status.
- Added ExpenseReportResponse, ExpenseTypeReportResponse, and related models for handling expense data.
- Introduced Skeleton loaders for expense status and charts for better UI experience during data loading.
- Updated DashboardScreen to include the new ExpenseByStatusWidget and ensure proper integration with existing components.
- Updated AttendanceButtonHelper to rename getButtonColor to getprimary.
- Changed button color references in AttendanceActionButton, ReusableListCard, UserDocumentFilterBottomSheet, and various auth screens to use contentTheme.primary.
- Adjusted color references in employee detail, expense, and directory views to align with the new primary color scheme.
- Removed unused ThemeOption class in UserProfileBar and updated color references accordingly.
- Ensured consistency in color usage for buttons and icons throughout the application.
- Updated various screens to replace hardcoded color values with contentTheme.buttonColor for consistency.
- Changed icons in NotesView, UserDocumentsPage, EmployeeDetailPage, EmployeesScreen, ExpenseDetailScreen, and others to use updated icon styles.
- Refactored OfflineScreen and TenantSelectionScreen to utilize new wave background widget.
- Introduced ThemeEditorWidget in UserProfileBar for dynamic theme adjustments.
- Enhanced logout confirmation dialog styling to align with new theme colors.
