Add database functions

app/main.py

@@ -1,7 +1,16 @@
 import streamlit as st
+import logging
+from logging_config import setup_logging
 from version import __version__
 from auth_runtime import require_login
 from ui.sidebar import build_sidebar
+import os
+
+APP_ENV = os.environ.get("APP_ENV", "dev")
+
+logger = setup_logging(APP_ENV)
+#logger.info(f"Starting migration - APP-Version {__version__}")
+logger = logging.getLogger(__name__)
 
 def main():
     st.set_page_config(