:arrow_up: deps: Upgrade dependency write-json-file to v6.

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
write-json-file	^5.0.0 -> ^6.0.0

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Release Notes

sindresorhus/write-json-file (write-json-file)

### [`v6.0.0`](https://togithub.com/sindresorhus/write-json-file/releases/tag/v6.0.0) [Compare Source](https://togithub.com/sindresorhus/write-json-file/compare/v5.0.0...v6.0.0) ##### Breaking - Require Node.js 18 [`598fca8`](https://togithub.com/sindresorhus/write-json-file/commit/598fca8)

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Configuration

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