Refactor code structure for improved readability and maintainability

services/bff/alembic/env.py

@@ -1,10 +1,9 @@
 from logging.config import fileConfig
 
-from sqlalchemy import engine_from_config, pool
-
 from alembic import context
 from app.core import settings
 from app.models import Base
+from sqlalchemy import engine_from_config, pool
 
 config = context.config
 config.set_main_option("sqlalchemy.url", settings.database_url)