It exposes QSFPM in a usable way from QML, but also exposes a way to
perform JS callbacks as an advanced filter method.
This is mostly a 1-1 move from plasma-frameworks, but with the following
change.
- Removing a broken workaround for trying to handle Plasma's DataModel
having dynamic role names.
- port to the new connect syntax
- removing the plasma namespace
I don't know if we want to change the name to match the others having a
K prefix?