Updated the response_audio field in RunSchema, TeamRunSchema, and WorkflowRunSchema from an optional list of dictionaries to an optional single dictionary for better structure and consistency in handling audio responses.

Summary

Describe key changes, mention related issues or motivation for the changes.

(If applicable, issue number: #____)

Type of change

• Bug fix
• New feature
• Breaking change
• Improvement
• Model update
• Other:

Checklist

• Code complies with style guidelines
• Ran format/validation scripts (./scripts/format.sh and ./scripts/validate.sh)
• Self-review completed
• Documentation updated (comments, docstrings)
• Examples and guides: Relevant cookbook examples have been included or updated (if applicable)
• Tested in clean environment
• Tests added/updated (if applicable)

Additional Notes

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