> > > attribute be highlighted as a string?
> >
> > I'm not familiar with HEEx and can't share a useful opinion, but FWIW, I
> > simply noted that the code directly above the change said
> >
> >     :feature 'heex-string
> >
> > which is why I assumed that using a string face should make sense.
>
> So we think that the current face is just a typo?
>

Originally I was not sure what would be more appropriate, but got a comment
from a user and saw html-ts-mode uses string so thought it would be good to
change before it gets released.