Fix(Python): Corrected module references for web server.

business_objects/base.py

@@ -11,8 +11,8 @@ Abstract base class for all business objects in app
 """
 
 # internal
-from dog_training.extensions import db
-import dog_training.lib.argument_validation as av
+from extensions import db
+import lib.argument_validation as av
 # external
 from typing import ClassVar