feat: exception handling about file_count params of File component (#8529)
* feat: exception handling about file_count params of File component
* lint
* add changeset
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Co-authored-by: zedd.ai <zedd.ai@kakaomobility.com>
Co-authored-by: freddyaboulton <alfonsoboulton@gmail.com>
Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>