helper to add reviewers in DESCRIPTION

[maelle]

• Have a message reminding the author to ask reviewers for their permissions first.

• The function would add a comment about the review with an URL based on the issue number.

• Ideally all reviewers could be added at the same time (and then removed by hand if one said no) via supplying only the onboarding issue number (or nothing, if the function first tries to find the review badge, and errors if there's none). This would mean having

  • A public database of reviewers by issue number

  • A way to deduce a person field from that.

Maybe the 3d point is not worth it and the function could simply return person("first name", "last name", role = c("rev"), comment = "FIRSTNAME LASTNAME reviewed the package for rOpenSci, see https://github.com/ropensci/onboarding/issues/<issue_number>") to the clipboard and tell the author to paste and modify it for each reviewer.

[maelle]

Linked to ropensci/software-review-meta#49

Once there's such a database this function would just work if there's a peer-review badge in the README.

[maelle]

The desc function I'm adding via r-lib/desc#73 might help but it's limited to having a) full name actually on GitHub b) a full name that's well parsed by as.person() which won't apply to all names.