Update dependency requests to v2.28.2

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
requests (source, changelog)	==2.28.1 -> ==2.28.2

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Release Notes

psf/requests

### [`v2.28.2`](https://togithub.com/psf/requests/blob/HEAD/HISTORY.md#​2282-2023-01-12) [Compare Source](https://togithub.com/psf/requests/compare/v2.28.1...v2.28.2) **Dependencies** - Requests now supports charset_normalizer 3.x. ([#​6261](https://togithub.com/psf/requests/issues/6261)) **Bugfixes** - Updated MissingSchema exception to suggest https scheme rather than http. ([#​6188](https://togithub.com/psf/requests/issues/6188))

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