Imports from `azure-quantum` Python SDK that don't work in new `qdk.azure` module

[jlehnersd]

Here's a list of azure.quantum imports that I haven't been able to find an equivalent import for from qdk.azure:

• from azure.quantum.cirq import AzureQuantumService
• from azure.quantum.target.rigetti import Result, Rigetti, RigettiTarget, InputParams