Main documentation page for Frameworks
api.kde.org has class-level documentation for all Frameworks. In addition there is a "main" page with some (usually very barebones) introduction. Example: https://api.kde.org/frameworks/kidletime/html/index.html
https://develop.kde.org/docs/ has high-level using documentation for some Frameworks (KArchive, KAuth, KIdleTime). Example https://develop.kde.org/docs/use/kidletime/
Conceptually there is a lot of overlap/duplication
We should converge on a single "main" page for each framework that gives a high-level introduction into the Framework as well as basic using instructions.
I think it should live in the main page on api.kde.org. develop.kde.org could automatically include the content from there, or link to it