Build an example with the DU-wrapper and add unit-tests for it
Not sure what actually is the purpose of the "DU-wrapper"
The Purpose of the DU-wrapper seems to be, to provide A C++ API for the usage of opensilecs which does not require any FESA components.
Currently, that feature is not used/needed at GSI.
Related code: https://git.gsi.de/silecs/opensilecs/-/blob/master/silecs-communication-cpp/src/silecs-communication/wrapper/DeployUnit.h
See as well the generated code inside generated-silecs/wrapper