Rather than directly implementing the `queryInterface` method, it is
now preferred to use the `extends<...> pattern` from GAUDI instead.
In order for this to work properly, the corresponding interface
class is also updated to use the `DeclareInterfaceID` pattern.
This is part of the work for ATLASSIM-3439.


Former-commit-id: 1ae0dec044e17a73f774df88ef074d4d75cdf28d