New Schema.org type Proposal: bugs & issue status

GitHub has implemented view buttons
<https://github.com/blog/1891-view-issue-pull-request-buttons-for-gmail>
(e.g. View Issue/Pull request) in Gmail. Sadly, there is no way of telling
if an issue is open or closed, or if a pull request has been merged, not
merged or closed.

I would like to request an indicator, similar to the parcel delivery label
<https://developers.google.com/gmail/markup/reference/parcel-delivery>,
showing this status. Of course this wouldn't be limited to just GitHub.
Other bug/issue trackers could also make sure of this type.

Thanks for your consideration,
Rob

Ref: https://github.com/isaacs/github/issues/401