Support for Markdown Formulas

[ylansegal]

👋 I recently discovered this package. It is awesome. I've found it increases my productivity tremendously when working with markdown tables. Thank you for making it available.

I actually discovered it through jumping https://github.com/tgrosinger/md-advanced-tables/blob/main/docs/formulas.md, which brings me to my question: Is it possible to implement formulas in this package? I would love to have that available, to enhance my "literate programming" practice.

Thank you.