Add delete_cache parameter to gr.Blocks to delete files created by app on shutdown (#7447)
* Add code
* add changeset
* Add code
* trigger ci
* Add schedule
* Fix implementation
* Fix test
* Address comments
* add changeset
* handle examples
* Update guides/01_getting-started/03_sharing-your-app.md
Co-authored-by: Abubakar Abid <abubakar@huggingface.co>
* Fix code
* Fix code
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Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>
Co-authored-by: Abubakar Abid <abubakar@huggingface.co>