chore(deps): update dependency i18next to v22.5.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
i18next (source)	22.4.15 -> 22.5.1

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Release Notes

i18next/i18next

### [`v22.5.1`](https://togithub.com/i18next/i18next/blob/HEAD/CHANGELOG.md#​2251) [Compare Source](https://togithub.com/i18next/i18next/compare/v22.5.0...v22.5.1) - ResourceStore addResource: offer possibility to pass keySeparator via options [1968](https://togithub.com/i18next/i18next/issues/1968) ### [`v22.5.0`](https://togithub.com/i18next/i18next/blob/HEAD/CHANGELOG.md#​2250) [Compare Source](https://togithub.com/i18next/i18next/compare/v22.4.15...v22.5.0) - extend hasLoadedNamespace function options to pass optional lng to optimize server side usage of react-i18next

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