Currently, the document proofreader accepts tex files but lacks support for Typst (.typ file extension) markup language.
Welp, I tried to spellcheck the code associated with a poster. When trying to spellcheck the final version I would like to be able to upload the entire Typst document instead of manually copy and pasting it (to be sure I have the copied the correct text). As the current version of the proofreader seems to have an understanding of the Typst "grammar" I think this would be a nice addition.