Update dependency yn to v5

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
yn	^3.1.1 -> ^5.0.0

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Release Notes

sindresorhus/yn (yn)

### [`v5.0.0`](https://togithub.com/sindresorhus/yn/releases/tag/v5.0.0) [Compare Source](https://togithub.com/sindresorhus/yn/compare/v4.0.0...v5.0.0) ##### Breaking - Require Node.js 12.20 [`2ac2b7d`](https://togithub.com/sindresorhus/yn/commit/2ac2b7d) - This package is now pure ESM. Please [read this](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c). ### [`v4.0.0`](https://togithub.com/sindresorhus/yn/releases/tag/v4.0.0) [Compare Source](https://togithub.com/sindresorhus/yn/compare/v3.1.1...v4.0.0) ##### Breaking - Require Node.js 10 [`bbc3121`](https://togithub.com/sindresorhus/yn/commit/bbc3121) - Return `undefined` instead of `null` when no match [`b1cd76b`](https://togithub.com/sindresorhus/yn/commit/b1cd76b) ##### Breaking for TypeScript users - Only use a CommonJS export for the TypeScript definition You need to change `import yn from 'yn';` to `import yn = require('yn');` ##### Enhancements - Support `on` and `off` words [`65e8faf`](https://togithub.com/sindresorhus/yn/commit/65e8faf)

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