Update migrations

anonflow/database/migrations/env.py

@@ -8,7 +8,7 @@ from sqlalchemy import engine_from_config, pool
 sys.path.append(str(Path(__file__).parent.parent.parent))
 
 from anonflow import paths
-from anonflow.database.models import Base
+from anonflow.database.base import Base
 
 # this is the Alembic Config object, which provides
 # access to the values within the .ini file in use.