Table export PDF - Rowspan support

[AntoLC]

Bug Report

rowspan is not supported in PDF export.
The problem is in Blocknotes as well, they are using @react-pdf/renderer that does not have a very good support with tables.
https://github.com/TypeCellOS/BlockNote/blob/main/packages/xl-pdf-exporter/src/pdf/util/table/Table.tsx#L76

We succeeded to make the colspan working by using @ag-media/react-pdf-table.
An issue has been opened to see if we could get the rowspan support:

• rowspan support ag-media/react-pdf-table#11

Demo

This table:

Will render: