Currently, logic to initialize
BlobServiceClient is inside the constructor. But it relies on
DefaultAzureCredential bean which has been
Autowired and at run time we get
NullRefException as the autowired bean is yet to be picked
FIX: Tagging the constructor with
Autowired tag so that other autowired components can be passed as parameters.
TESTING: Tested the new package version locally with schema service. All ITs passing.