Feature Request: Built-In Grid/Table Shape

[WeiXie03]

Hi, thanks all so much for this great plugin, I really love Excalidraw for Obsidian!

I've been getting into data science and computational biology, deal with a lot of matrices and grids, and Excalidraw has really helped me make sense of all kinds of methods and problems by drawing them out, especially as they are often presented as concise, stern mathematical formulae.
I find myself frequently constructing matrices/grids, usually an outer rectangle, then many duplicates of internal divider lines. If others also find this, or perhaps for the purpose of "normal" tables (i.e. spreadsheet ones), I would really appreciate an extension to the set of shapes (i.e. rectangle, circle, diamond) that automatically generates a grid with a specified number of rows and columns.

Thank you so much for all your time and work. Have a great day!