Svelte marked plugin does not apply the align attribute to the <td> element

### Describe the bug

When rendering a markdown document including a table with column alignment, the resulting output does not provide any alignment attributes to work the styling with.  

### Reproduction

Simply test the svelte markdown plugin with a table

### Logs

_No response_

### System Info

```shell
Windows, all browsers
```


### Severity

Annoyance