* Feat: Fix recursive conversion in JsonSchemaValidator (autofix generated by ClaudeOpus). Modify the behaviour to build the error template in a single user_message instead of two separate. Modify the behaviour to only include latest message instead of full history (very costly if long looping pipeline)
* Feat: Fix recursive conversion in JsonSchemaValidator (autofix generated by ClaudeOpus). Modify the behaviour to build the error template in a single user_message instead of two separate. Modify the behaviour to only include latest message instead of full history (very costly if long looping pipeline)
* reno
* fix test
* Verify provided message contains JSON object to begin with
* Minor detail
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Co-authored-by: Vladimir Blagojevic <dovlex@gmail.com>