Allow for `seo/site` defaults to be on a different page instead of site

[garethworld]

I would like to put the defaults that are in my site.yml, on a different blueprint - is this possible?

[tobimori]

Right now, not. 😄
I might add this as an enhancement in a future version, given your "settings" approach makes much more sense with v4.0 now.

[tobimori]

I'd accept a PR. Make it a config setting that can hold a closure (to resolve a page with UUIDs), or simply a string (site or page slug).

Has to be resolved here.

[tobimori]

there might also be some blueprint changes necessary, like here: https://github.com/tobimori/kirby-seo/blob/main/blueprints/site.yml#L38