Merge branch 'develop'

Author: okstring

lib/dashboard/presentation/component/workbook_view/workbook_grid_item.dart

@@ -129,7 +129,7 @@ class WorkbookGridItem extends ConsumerWidget {
                               const Gap(10),
                               _gridTile(
                                 Icons.folder,
-                                workbook.folderName.toString(),
+                                (workbook.folderName ?? 'Unknown').toString(),
                               ),
                               const Spacer(),
                             ],

lib/dashboard/presentation/dashboard_screen.dart

@@ -340,7 +340,7 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
                       ),
                       child: Center(
                         child: Image.asset(
-                          'images/mongo_ai_logo.png',
+                          'assets/images/mongo_ai_logo.png',
                           width: 16,
                           height: 16,
                         ),