looks neater and also unblocks using this on mobile (though I suspect it still needs some adjustment for the use case later)
thanks to earlier refactoring this is actually fairly straight forward as the entry data was largely detached from UI concerns already.
- Entry is now a QObject so it can be easily passed to qml and used there
- the kcm is now called kcm_about-distro in order to align with other modules and have consistent naming in cmake, cpp, and the kpackage
- the main module class has grown q_properties to pass all data into qml
- the qtquick ui largely replicates the previous widgets ui. the core distro data is fetched manually, meanwhile all entries are repeater modeled out of Entry lists