Make sure the Tool accordion is closed if it is not the last message

[freddyaboulton]

Description

Closes #9776

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[gradio-pr-bot]

🪼 branch checks and previews

•	Name	Status	URL
	Spaces	ready!	Spaces preview
	Storybook	ready!	Storybook preview
🦄	Changes	detecting...

---

Install Gradio from this PR

pip install https://gradio-pypi-previews.s3.amazonaws.com/7a0d06885ca88b35bc4fbd6dacfedb4fc06c2b0b/gradio-5.4.0-py3-none-any.whl

Install Gradio Python Client from this PR

pip install "gradio-client @ git+https://github.com/gradio-app/gradio@7a0d06885ca88b35bc4fbd6dacfedb4fc06c2b0b#subdirectory=client/python"

Install Gradio JS Client from this PR

npm install https://gradio-npm-previews.s3.amazonaws.com/7a0d06885ca88b35bc4fbd6dacfedb4fc06c2b0b/gradio-client-1.7.1.tgz

Use Lite from this PR

<script type="module" src="https://gradio-lite-previews.s3.amazonaws.com/7a0d06885ca88b35bc4fbd6dacfedb4fc06c2b0b/dist/lite.js""></script>

[gradio-pr-bot]

🦄 change detected

This Pull Request includes changes to the following packages.

Package	Version
@gradio/chatbot	patch
gradio	patch

• Maintainers can select this checkbox to manually select packages to update.

With the following changelog entry.

Make sure the Tool accordion is closed if it is not the last message

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[pngwn]

Did AI write the PR title or are you just drunk?

[freddyaboulton]

@pngwn 😂

[aliabid94]

Thanks @freddyaboulton, code looks good!
I think the open state should also be configurable via metadata, I agree with #9776 (comment), something like gr.Accordion e.g.

ChatMessage(
            role="assistant",
            content="...",
            metadata={"title": "...", open=True},
        )

I could see users wanting to always hide logic when its verbose, or always have it visible.

[freddyaboulton]

Thanks @aliabid94 ! yea that's reasonable - I'll open a separate PR for that!