Faces in bash-ts-mode

[Eli Zaretskii]

Is there an easy way of having some of the sh-script's special faces
in bash-ts-mode?  The one I spotted to be missing is
sh-escaped-newline, but maybe sh-quoted-exec is also missing?

Also, do we use sh-heredoc face for here-documents in bash-ts-mode?
If not, can we use it in that case?

Thanks.