Standardize logger names

[ashsong-nv]

We have a couple of different ways of creating loggers in the code base.

logger = logging.getLogger(f"morpheus.{__name__}")

vs.

logger = logging.getLogger(__name__)

The first one inherits from the Morpheus logger, whereas the second one inherits from the configured logger for vulnerability-analysis. It would be good to standardize these to a single method (probably the second option to use the custom configuration?)