A fetched recipe whose site name the server withheld rendered no credit
at all, even with a safe link. SourceCredit now credits every fetched
recipe in both layouts: linked by site name, else by the safe url's
host, else plain "Recipe from the web" when neither may be shown.
Manual recipes still get no credit; the url and name secrecy rules are
unchanged. Go change is comment-only: the API already sends source for
every fetched recipe.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>