configure-pages API endpoint yields anchor that doesn't exist in docs

[jsoref]

• Advice should suggest adding pages: read for private repositories actions/configure-pages#188 is when I last reported this message,
• the error message hasn't changed, https://docs.github.com/rest/pages/pages#get-a-apiname-pages-site
• which redirects to https://docs.github.com/en/rest/pages/pages?apiVersion=2026-03-10#get-a-apiname-pages-site ... which doesn't exist
• this does exist: https://docs.github.com/en/rest/pages/pages?apiVersion=2026-03-10#get-a-github-pages-site, but I can't tell if it's the same thing.