Tables columns size are not respected in export

[virgile-dev]

Describe the bug
Tables columns size are not respected in export
Ex : https://docs.numerique.gouv.fr/docs/b222be3e-654e-48f5-90d2-4fb0585a0236/
See result
questions-frequentes-offreurs_140gojx.pdf

To Reproduce
Create a doc with a table with 3 columns
Adjust width of columns 2 small, 1 large
See that widths are not respected

Misc

• Node version:
• Package manager:
• Browser:
• I'm a sponsor and would appreciate if you could look into this sooner than later 💖

[virgile-dev]

BTW the demo for exports is bugged https://www.blocknotejs.org/examples/interoperability/converting-blocks-to-pdf

[nperez0111]

We did this for HTML, we would need to do this for PDF too: #1947