fix group menu

src/pages/groups/Column.tsx

@@ -0,0 +1,37 @@
+import { ColumnDef } from '@tanstack/react-table';
+
+export type Group = {
+  id: number;
+  createdDate: Date;
+  name: string;
+  status: string;
+  description: string;
+};
+
+export const columns: ColumnDef<Group>[] = [
+  {
+    accessorKey: 'id',
+    header: 'ID'
+  },
+  {
+    accessorKey: 'createdDate',
+    header: 'Created Date',
+    cell: ({ row }) => new Date(row.original.createdDate).toLocaleDateString()
+  },
+  {
+    accessorKey: 'name',
+    header: 'Name'
+  },
+  {
+    accessorKey: 'status',
+    header: 'Status'
+  },
+  {
+    accessorKey: 'description',
+    header: 'Description'
+  },
+  // {
+  //   id: 'actions',
+  //   header: 'Actions'
+  // }
+];