Update dependency vitest to v0.7.8

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
vitest	0.7.7 -> 0.7.8

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Release Notes

vitest-dev/vitest

### [`v0.7.8`](https://togithub.com/vitest-dev/vitest/releases/v0.7.8) [Compare Source](https://togithub.com/vitest-dev/vitest/compare/v0.7.7...v0.7.8) ##### Bug Fixes - lower engines ([#​1006](https://togithub.com/vitest-dev/vitest/issues/1006)) ([68ed206](https://togithub.com/vitest-dev/vitest/commit/68ed206)) - type error ([#​1002](https://togithub.com/vitest-dev/vitest/issues/1002)) ([ce7927d](https://togithub.com/vitest-dev/vitest/commit/ce7927d))

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Configuration

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