[TZP-260007]: refactor: reorganize imports in __main__.py and remove unnecessary whitespace in greeting.py

Author: Heisenberg208

src/sample/__main__.py

@@ -1,17 +1,21 @@
 # sample/__main__.py
 
-from . import __version__
-import sys
 import logging
 import subprocess
+import sys
 from pathlib import Path
 
+from sample.db.connection import connect_db
+
+from . import __version__
+
 
 def main():
     """
     Entrypoint for the Streamlit 'dev' app.
     """
     print("🏷️ Sample version:", __version__)
+    connect_db()
     logging.info("Starting sample dev script...")
 
     # Paths

src/sample/features/greeting.py

@@ -1,5 +1,4 @@
 import streamlit as st
-
 from sample.utils.constants import APP_TITLE, DEFAULT_GREETING
 from sample.utils.helper import normalize_name