feat(vessel-registration): add vessel registration page with incident reporting and certificate download functionality

feat(waiver): implement waiver page with application tracking and letter download feature

feat(ui): introduce AdvancedTable component for enhanced table functionality across the application

chore: update package-lock.json to remove unnecessary dependencies

apps/backoffice/src/app/features/item/components/ItemTable/columns.tsx

@@ -0,0 +1,23 @@
+import { Badge } from '@mantine/core';
+import type { AdvancedTableColumn } from '@ema-platform/ui';
+import type { Item } from '../../api/item-api';
+
+const STATUS_COLORS: Record<Item['status'], string> = {
+  DRAFT: 'gray',
+  ACTIVE: 'green',
+  ARCHIVED: 'orange',
+};
+
+export const itemColumns: AdvancedTableColumn<Item>[] = [
+  { key: 'name', header: 'Name' },
+  {
+    key: 'status',
+    header: 'Status',
+    render: (item) => <Badge color={STATUS_COLORS[item.status]}>{item.status}</Badge>,
+  },
+  {
+    key: 'createdAt',
+    header: 'Created',
+    render: (item) => new Date(item.createdAt).toLocaleDateString(),
+  },
+];