add example import script

import.py

@@ -0,0 +1,16 @@
+# Load .env file
+from dotenv import load_dotenv
+load_dotenv()
+
+import argparse
+
+from sqlalchemy.orm import sessionmaker
+
+from truthinquiry.ext.database.sa import engine
+from truthinquiry.ext.database.models import *
+
+Session = sessionmaker(bind=engine)
+session = Session()
+
+results = session.query(Npc).all()
+print(results)

truthinquiry/ext/database/sa.py

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+from sqlalchemy import create_engine
+
+from truthinquiry.ext.database.models import Base
+from truthinquiry.ext.database.db_url import get_db_url
+
+engine = create_engine(get_db_url())