Update dependency mongoose to v8.4.5

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mongoose (source)	8.4.4 -> 8.4.5

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Release Notes

Automattic/mongoose (mongoose)

### [`v8.4.5`](https://togithub.com/Automattic/mongoose/blob/HEAD/CHANGELOG.md#845--2024-07-05) [Compare Source](https://togithub.com/Automattic/mongoose/compare/8.4.4...8.4.5) \================== - types: correct this for validate.validator schematype option [#​14720](https://togithub.com/Automattic/mongoose/issues/14720) [#​14696](https://togithub.com/Automattic/mongoose/issues/14696) - docs(model): note that insertMany() with lean skips applying defaults [#​14723](https://togithub.com/Automattic/mongoose/issues/14723) [#​14698](https://togithub.com/Automattic/mongoose/issues/14698)

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