[IoTDataPlane] Named shadows

[arthurhauer]

Currently greengrass python SDK supports interaction with classic shadows, opposed to boto3 sdk, where shadow name is a parameter alongside thing name.
How should I interact with named shadows?
I suppose the only currently available way is to use raw MQTT messages...

[k-khatri]

Unfortunately, we don't support named shadows at this time.

[YacineSahli]

I was also looking to use this feature, which alternative should we take ?