chore(deps): update dependency sniffio to v1.3.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sniffio (changelog)	==1.3.0 -> ==1.3.1

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Release Notes

python-trio/sniffio (sniffio)

### [`v1.3.1`](https://togithub.com/python-trio/sniffio/compare/v1.3.0...v1.3.1) [Compare Source](https://togithub.com/python-trio/sniffio/compare/v1.3.0...v1.3.1)

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