feat(sdk): add ilgs v1 span as a top model

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 5
 openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/isaacus%2Fisaacus-fa910a5a3d1321234423bd8c042d202a64d4d956ef45847b4de358cb18e447eb.yml
 openapi_spec_hash: 926b9b619c15e8570e496e11d4fb753e
-config_hash: 67e3b91c6b2d2d5377f56bc8d2e8c93e
+config_hash: b2d6fd9ef31cd192d6abb7fceb12e578

api.md

@@ -69,5 +69,5 @@ Methods:
 Types:
 
 ```python
-from isaacus.types.ilgs import ILGSv1Document
+from isaacus.types.ilgs import ILGSv1Document, ILGSv1Span
 ```

src/isaacus/types/ilgs/__init__.py

@@ -2,4 +2,5 @@
 
 from __future__ import annotations
 
+from .ilgs_v1_span import ILGSv1Span as ILGSv1Span
 from .ilgs_v1_document import ILGSv1Document as ILGSv1Document