v1.0.2

Fixed

• Exception when calling Structure.to_json() after it has run.
• Agent unintentionally modifying stream for all Prompt Drivers.
• StructureVisualizer.base_url for setting the base URL on the url generated by StructureVisualizer.to_url().
• StructureVisualizer.query_params for setting query parameters on the url generated by StructureVisualizer.to_url().
• Parsing ActionCallDeltaMessageContents with empty string partial_inputs.