Only set the log level on our own logger.

Otherwise debug logging will be completely swamped with logs from other
libraries. Maybe that's nice too at some point, but that would need another
CLI arg.

blender_asset_tracer/cli/__init__.py

@@ -66,6 +66,9 @@ def config_logging(args):
     """Configures the logging system based on CLI arguments."""
 
     logging.basicConfig(
-        level=args.loglevel,
+        level=logging.WARNING,
         format='%(asctime)-15s %(levelname)8s %(name)-40s %(message)s',
     )
+    # Only set the log level on our own logger. Otherwise
+    # debug logging will be completely swamped.
+    logging.getLogger('blender_asset_tracer').setLevel(args.loglevel)