chore(deps): update dependency sinon to v15

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sinon (source)	14.0.2 -> 15.0.0

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Release Notes

sinonjs/sinon

### [`v15.0.0`](https://togithub.com/sinonjs/sinon/blob/HEAD/CHANGES.md#​1500) [Compare Source](https://togithub.com/sinonjs/sinon/compare/v14.0.2...v15.0.0) - [`b75fbfa9`](https://togithub.com/sinonjs/sinon/commit/b75fbfa9e57ba9b9c1b639b68646b1d054e0a7e3) Fix 2448: remove custom formatter (Morgan Roderick) > Remove option to pass a custom formatter. > > The sub libraries of Sinon has long moved on to use `util.inspect` from > Node. By using that in Sinon itself, we align all the libraries. *Released by Morgan Roderick on 2022-11-28.*

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