docs(api): documented ILGS contract type

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-1ac4ab9a8019f580de9a0cdf695fc1d6e933e28d3421eaed6fbb108ef0f66d9e.yml
-openapi_spec_hash: c5a97cf51cd410674412c8c509f3fcc5
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/isaacus%2Fisaacus-56aa7f7c98d3bc3e3c058e8a0bfea293ef83c2cec58775d3f22cfeee1b6883e4.yml
+openapi_spec_hash: 8e3333a444404872b417b734e3a1856e
 config_hash: 9040e7359f066240ad536041fb2c5185

src/isaacus/types/ilgs/v1/document.py

@@ -87,6 +87,8 @@ class Document(BaseModel):
     `decision` denotes judicial or quasi-judicial decisions such as court judgments,
     judicial opinions, and tribunal rulings.
 
+    `contract` denotes contracts, covenants, and agreements.
+
     `other` is used for all other types of legal documents that do not fit into any
     of the predefined types.
     """