A while ago there was documentation published about the apparently upcoming MediaExtension Framework that was announced to be included in macOS 14 (Sonoma).
However, when I recently tried to look it up again, I noticed that all documentation about it now leads to "Not found" pages, even though it still appears in search results.
https://developer.apple.com/documentation/mediaextension/
Was this accidentally unpublished or will it not be included in macOS 14 and was therefore removed from the documentation?