[feature request] add author based rule

[aptalca]

I think it would be great if there was a new rule based on issue or PR author, which could accept a list of usernames.

On our organization's project board, it would be nice to automatically separate PRs coming from team members vs non-members.

Thanks

[tzkmx]

I agree, in example I'd like to get issues created from the Sentry app, added to an specific project rather than only by labeling them.