Markdown table with empty row not rendered in JupyterLab

[stefansimik]

I would like to report bug, where jupyterlab-quarto plugin
causes bad rendering of markdown table with empty row.

Everything was debugged also here: jupyterlab/jupyterlab#16593

Reproduce problem:

Table like this produces empty rendered markdown cell:

| Number | Variable | Description |
|--------|----------|-------------|
| 1      | CRIM     | asdf |
| 2      | ZN       | asdf |
| 3      | INDUS    | asdf |
| 4      | CHAS     | asdf |
|        |          |      |
| Target | MEDV     | adsf |