add additionalProperties:false to local and cloud file metadata

.generator/schemas/v2/openapi.yaml

@@ -50997,6 +50997,7 @@ components:
       - $ref: '#/components/schemas/TableResultV2DataAttributesFileMetadataCloudStorage'
       - $ref: '#/components/schemas/TableResultV2DataAttributesFileMetadataLocalFile'
     TableResultV2DataAttributesFileMetadataCloudStorage:
+      additionalProperties: false
       description: File metadata for reference tables created by cloud storage.
       properties:
         access_details:
@@ -51043,6 +51044,7 @@ components:
       - OPERATION_ERROR
       - SYSTEM_ERROR
     TableResultV2DataAttributesFileMetadataLocalFile:
+      additionalProperties: false
       description: File metadata for reference tables created by upload. Note that
         upload_id is only returned in the immediate create/replace response and is
         not available in subsequent GET requests.

src/datadog_api_client/v2/model/table_result_v2_data_attributes_file_metadata_cloud_storage.py

@@ -23,6 +23,10 @@
 
 
 class TableResultV2DataAttributesFileMetadataCloudStorage(ModelNormal):
+    @cached_property
+    def additional_properties_type(_):
+        return None
+
     @cached_property
     def openapi_types(_):
         from datadog_api_client.v2.model.table_result_v2_data_attributes_file_metadata_one_of_access_details import (

src/datadog_api_client/v2/model/table_result_v2_data_attributes_file_metadata_local_file.py

@@ -14,6 +14,10 @@
 
 
 class TableResultV2DataAttributesFileMetadataLocalFile(ModelNormal):
+    @cached_property
+    def additional_properties_type(_):
+        return None
+
     @cached_property
     def openapi_types(_):
         return {