pydantic cleanup

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

kittycad/models/path_get_info.py

@@ -1,6 +1,6 @@
 from typing import List
 
-from pydantic import BaseModel
+from pydantic import BaseModel, ConfigDict
 
 from ..models.path_segment_info import PathSegmentInfo
 
@@ -9,3 +9,5 @@ class PathGetInfo(BaseModel):
     """The response from the `PathGetInfo` command."""
 
     segments: List[PathSegmentInfo]
+
+    model_config = ConfigDict(protected_namespaces=())