131: Move wrapping of pydantic exceptions for model validate, setattr, and model_validate_json to the S2MessageComponent mixin instead of wrapping it using the decorator to preserve classmethod on inheritence for model_validate.

131: Move wrapping of pydantic exceptions for model validate, setattr, and model_validate_json to the S2MessageComponent mixin instead of wrapping it using the decorator to preserve classmethod on inheritence for model_validate. #468