I’ve tried to do a where selector on math.accent to select only hat(i), but I can’t seem to get it to work. Here is my current show rule that doesn’t end up working.
So just found out after compiling to pdf with Typst 0.13 that this is a bug in either the TypstPreview plugin for Neovim or in Typst 0.12, but it works in Typst 0.13.