Replacing tiers' schemas to correct place

main.py

@@ -13,7 +13,7 @@ from config import settings, validate_settings
 from sage_connector import SageConnector
 import pyodbc
 import os
-from utils.tiers import TiersListRequest
+from schemas import TiersListRequest
 
 logging.basicConfig(
     level=logging.INFO,

schemas/__init__.py

@@ -0,0 +1,5 @@
+from schemas.tiers.tiers import (TiersListRequest,)
+
+__all__ = [
+  "TiersListRequest",
+ ]

utils/tiers/__init__.py

@@ -1,5 +0,0 @@
-from utils.tiers.tiers import (TiersListRequest,)
-
-__all__ = [
-  "TiersListRequest",
- ]