Add Docker support and enhance data models for tender details

- Introduced a .dockerignore file to optimize Docker builds by excluding unnecessary files.
- Updated the Dockerfile to use a Flutter base image, enabling web builds for the application.
- Added new data models for `Lot` and `OrganizationAddress` to represent tender details more accurately.
- Enhanced the `Organization` model to include `companyId` and a nested `address` field.
- Updated the `TenderData` model to include new fields such as `noticeTypeCode`, `formType`, and `lots`, reflecting the API response structure.
- Regenerated necessary code for data models to ensure compatibility with the updated structures.

lib/views/tenders/pages/d_tenders_page.dart

@@ -13,7 +13,6 @@ import 'package:tm_app/views/tenders/strings/tenders_strings.dart';
 import 'package:tm_app/views/tenders/widgets/main_tenders_slider.dart';
 import 'package:tm_app/views/tenders/widgets/tenders_filter_dialog.dart';
 import 'package:tm_app/views/tenders/widgets/tenders_sort_dialog.dart';
-import 'package:tm_app/views/tenders/widgets/windowed_pagination.dart';
 
 import '../../../core/constants/common_strings.dart';
 import '../../../core/utils/app_toast.dart';
@@ -78,32 +77,17 @@ class _DesktopTendersPageState extends State<DesktopTendersPage> {
                     return const Center(child: Text(CommonStrings.noData));
                   }
 
-                  return Column(
-                    children: [
-                      Expanded(
-                        child: SingleChildScrollView(
-                          child: SizedBox(
-                            width: 740,
-                            height: 800,
-                            child: Padding(
-                              padding: EdgeInsets.symmetric(vertical: 4.0.h()),
-                              child: MainTendersSlider(
-                                tenders: tenders,
-                                isDesktop: true,
-                              ),
-                            ),
-                          ),
+                  return Center(
+                    child: SizedBox(
+                      width: 740,
+                      child: Padding(
+                        padding: EdgeInsets.symmetric(vertical: 4.0.h()),
+                        child: MainTendersSlider(
+                          tenders: tenders,
+                          isDesktop: true,
                         ),
                       ),
-                      SizedBox(
-                        width: 740,
-                        child: WindowedPagination(
-                          currentPage: vm.currentPageIndex,
-                          totalPages: vm.totalPages,
-                          onPageChanged: vm.handlePaginationChange,
-                        ),
-                      ),
-                    ],
+                    ),
                   );
                 },
               ),