Up until about a year ago axe-core used axe.configure({ branding: { brand }}) to distinguish results produced by Attest products from results produced with axe. This is no longer necessary, since all Attest products have been renamed to axe DevTools. This should let us deprecate the brand property. As we're doing that, we might also want to consider changing the "branding" API. Maybe it could just be axe.configure({ application })?