Update typer to drop [all] as it is no longer needed

[joennlae]

Description

Source: https://typer.tiangolo.com/release-notes/#0121

[gradio-pr-bot]

🪼 branch checks and previews

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Install Gradio from this PR

pip install https://gradio-builds.s3.amazonaws.com/ce9900d3728237bedd01c44ffd43be0045184c28/gradio-4.26.0-py3-none-any.whl

Install Gradio Python Client from this PR

pip install "gradio-client @ git+https://github.com/gradio-app/gradio@ce9900d3728237bedd01c44ffd43be0045184c28#subdirectory=client/python"

[freddyaboulton]

Thanks @joennlae

[gradio-pr-bot]

🦄 change detected

This Pull Request includes changes to the following packages.

Package	Version
gradio	patch

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

With the following changelog entry.

Update typer to drop [all] as it is no longer needed

Maintainers or the PR author can modify the PR title to modify this entry.

Something isn't right?

• Maintainers can change the version label to modify the version bump.
• If the bot has failed to detect any changes, or if this pull request needs to update multiple packages to different versions or requires a more comprehensive changelog entry, maintainers can update the changelog file directly.