Request: Add support for 'language-console' syntax highliging in code blocks

[hashkool]

Summary
Would you please add support for 'language-console' syntax highlightin in code blocks, similar to github?

Details
To show console input/output in markdown, it currently is best to have a code block marked as console (and not shell / bash / etc). Currently, preview enhanced does not understand console as a language.

Example

```console
foo@bar:~$ whoami
foo
```

==>

foo@bar:~$ whoami
foo

Note how github is able to highlight this, while markdown preview enhanced (in vscode) does not show any highlighting.

To view the disccusion: https://stackoverflow.com/a/49004070

EDIT I see that language shell-session is supported by markdown preview enhanced (vscode), but github doesn't support shell-session.