updated view and database

main.py

@@ -34,6 +34,9 @@ def main():
             else:
                 print("❌ Database initialization failed")
                 return 1
+        else:
+            # Existing database – make sure any newly added columns are present
+            db.ensure_schema()
         
         # Create initial dummy data if database is empty (for testing)
         create_sample_data_if_needed()