tbl-subcap doesn't work with Quarto

[grantmcdermott]

Hey @vincentarelbundock, I ran into this minor bug today. Here's a simple MWE that borrows from the knitr-based example from the Quarto docs.

This (i.e., the original) works:

```{r}
#| label: tbl-example
#| tbl-cap: "Example"
#| tbl-subcap: 
#|   - "Cars"
#|   - "Pressure"
#| layout-ncol: 2

library(knitr)
kable(head(cars))
kable(head(pressure))

But replacing `knitr` with `tinytable` causes the sub-captions to disappear.

#| label: tbl-example
#| tbl-cap: "Example"
#| tbl-subcap: 
#|   - "Cars"
#|   - "Pressure"
#| layout-ncol: 2

library(tinytable)
tt(head(cars))
tt(head(pressure))

Sorry for not digging deeper. I'm strapped for time atm. Loving tinytable, though ;-)

[vincentarelbundock]

Hmm, this is going to be difficult. I have no idea how Quarto decides where to insert subcaptions in the HTML/LaTeX code. They almost certainly hard-coded regex inserts based on the default kable() output, and they don't support tabularray.

I'll look into it when I have time, but it may require upstream changes.

[grantmcdermott]

Cool cool. No rush from my side.