langchain

9da06e6e - standard-tests[patch]: use `has_structured_output` property to engage structured output tests (#29635)

standard-tests[patch]: use `has_structured_output` property to engage structured output tests (#29635) Motivation: dedicated structured output features are becoming more common, such that integrations can support structured output without supporting tool calling. Here we make two changes: 1. Update the `has_structured_output` method to default to True if a model supports tool calling (in addition to defaulting to True if `with_structured_output` is overridden). 2. Update structured output tests to engage if `has_structured_output` is True.