record (we need to define the notion of a research software publisher, see issue [[https://gitlab.inria.fr/gt-sw-citation/bibtex-sw-entry/issues/2][#2]]).
- repository [not in biblatex] :: field (uri). The url of the code repository
(e.g on GitHub, GitLab).
- swh_id [not in biblatex] :: field (verbatim) The identifier of the digital
object (a.k.a the software artifact itself). The intrinsic identifier
of the item is an swh-id (swh:dir for a directory, swh:rev for
a revision, swh:rel for a release, etc.). see issue