Update prerequisite note to mention python 3.13 issue

[samy-FERGUI]

Description

This pull request adds a note regarding an issue with the latest Python version (3.13) in the prerequisites. It doesn't close the issue but serves as a temporary notice while we work on the fix.

Related to: #9696

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Tests

PRs will only be merged if tests pass on CI. To run the tests locally, please set up [your Gradio environment locally](https://github.com/gradio-app/gradio/blob/main/CONTRIBUTING.md) and run the tests: bash scripts/run_all_tests.sh

You may need to run the linters: bash scripts/format_backend.sh and bash scripts/format_frontend.sh

[aliabid94]

Just to make it more succint, how about we remove the note and update the prerequisite to **Prerequisite**: Gradio 5 supports [Python 3.10 - 3.12](https://www.python.org/downloads/)

[samy-FERGUI]

@aliabid94 done !

[gradio-pr-bot]

🪼 branch checks and previews

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Install Gradio from this PR

pip install https://gradio-pypi-previews.s3.amazonaws.com/640c36ce27edb30bd3ebb2499476b2044d515fd2/gradio-5.1.0-py3-none-any.whl

Install Gradio Python Client from this PR

pip install "gradio-client @ git+https://github.com/gradio-app/gradio@640c36ce27edb30bd3ebb2499476b2044d515fd2#subdirectory=client/python"

Install Gradio JS Client from this PR

npm install https://gradio-npm-previews.s3.amazonaws.com/640c36ce27edb30bd3ebb2499476b2044d515fd2/gradio-client-1.7.0.tgz

Use Lite from this PR

<script type="module" src="https://gradio-lite-previews.s3.amazonaws.com/640c36ce27edb30bd3ebb2499476b2044d515fd2/dist/lite.js""></script>

[gradio-pr-bot]

🦄 no changes detected

This Pull Request does not include changes to any packages.

__No changes detected. __

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[abidlabs]

Thanks folks!