pydantic cleanup

Signed-off-by: Jess Frazelle <github@jessfraz.com>

kittycad/models/file_surface_area.py

@@ -1,7 +1,7 @@
 import datetime
 from typing import Optional
 
-from pydantic import BaseModel
+from pydantic import BaseModel, ConfigDict
 
 from ..models.api_call_status import ApiCallStatus
 from ..models.file_import_format import FileImportFormat
@@ -33,3 +33,5 @@ class FileSurfaceArea(BaseModel):
     updated_at: datetime.datetime
 
     user_id: Uuid
+
+    model_config = ConfigDict(protected_namespaces=())